Ginkgo Biosecurity Launches Doha-Based Pathogen Monitoring Center, CUBE-D, Establishing Middle East Hub for Global Bioradar, at Qatar Free Zones

Today we’re pleased to announce the signing of an agreement with Qatar Free Zones Authority (QFZ) and Doha Venture Capital (DVC) to build the first Center for Unified Biosecurity Excellence in Doha (CUBE-D) within Qatar Free Zones.

  • CUBE-D’s advanced platform is expected to serve as a nucleus for global pathogen monitoring efforts and be a key hub in Ginkgo’s bioradar network.

  • The partners believe that CUBE-D will establish Qatar and its free zones as pioneers of biosecurity innovation, enabling the growth of the country’s bioeconomy by bringing highly skilled jobs and businesses to Doha, as well as bolstering biosecurity infrastructure in the region and the world by strengthening Ginkgo’s global bioradar capabilities.

  • With the new site in Doha providing expanded monitoring capabilities into the Middle EastAfrica, and Asia, and connecting into Ginkgo’s existing network across the world, the launch of CUBE-D will bring the world closer to the goal of creating global infrastructure to protect against biological risks.

The signing took place alongside QFZ’s and DVC’s participation in the Web Summit Qatar, in a ceremony attended by HE. Dr. Ahmad Al-Sayed, Minister of State and Chairman of QFZ/DVC, HE. Mohammed bin Ali Al Mannai, Minister of Communications and Information Technology (MCIT) and Vice Chairman of QFZ/DVC, and Matthew McKnight, General Manager for Biosecurity, Ginkgo Bioworks, along with executives from the ministry and the three signing entities.

Supporting global programs modeled in part after the U.S. Centers for Disease Control and Prevention (CDC) Traveler Genomic Surveillance (TGS) program, which tracks and analyzes pathogens collected at seven international airports in the U.S., CUBE-D will be a foundational piece of biosecurity and health security infrastructure in Ginkgo’s multi-continent, integrated early warning system for biological threats.

CUBE-D plans to support analysis of data collected from pathogen monitoring stations in both Qatar and partner countries, such as airports, municipalities, and agricultural sites by leveraging cutting-edge analytical platforms powered by artificial intelligence and developed by Ginkgo. Environmental and other anonymous, non-clinical samples will be regularly scanned for signals of emerging outbreaks, offering insight into how pathogens travel and evolve and building detection capabilities for natural, accidental, or intentional biothreats.

Advanced sequencing and bioinformatics tools aim to pinpoint the genetic signatures of pathogens and provide early warning for global health and national security leaders in as close to real-time as possible. Coupled with Ginkgo’s leading epidemiology and risk analytics platforms, this type of biointelligence will feed into predictive models to facilitate rapid response, such as medical countermeasures, before a biological threat impacts lives and economies.

H.E. Dr. Ahmad Al-Sayed, Minister of State and Chairman of QFZ and DVC: “We are delighted to welcome Ginkgo Bioworks, a pioneer in the biotech space and an anchor player joining an expanding community of innovative companies, within the free zones in Qatar. Ginkgo’s partnership with our tech development fund, DVC, will foster innovation and enhance the overall biotech ecosystem within Qatar and the broader region. At QFZ, we are aiming to become a place of choice for companies shaping the future of the biotech industry. We look forward to supporting and collaborating with Ginkgo Bioworks in their establishment and growth in the region and beyond.”

Jason Kelly, CEO of Ginkgo Bioworks: “The world needs effective biosecurity. Building hubs like CUBE-D to connect Ginkgo’s network of international biosurveillance nodes transcends regionalism and lays a foundation for the future. After all, biology doesn’t respect borders. I am proud of Ginkgo’s ability to technically and socially synthesize this global immune system, one node and hub at a time. Everybody’s health is connected, and CUBE-D is a foundational step forward for global biosecurity.”

Matthew McKnight, General Manager of Biosecurity at Ginkgo Bioworks: “CUBE-D represents the next generation of biosecurity infrastructure. By leveraging lessons from COVID-19, Ginkgo is building a global bioradar system to detect a wide range of known and unknown biothreats.  As a central connectivity hub with over two-thirds of the world’s population within an eight-hour flight, we believe Qatar and its free zones are ideally positioned to anchor these bioradar efforts.”

Rwanda’s Minister of State for Health, Yvan Butera: “As inaugural members of Ginkgo’s global pathogen monitoring network, we are extremely supportive of expanded regional investment in high-end monitoring solutions and excited to have the opportunity to continue growing our biosecurity capabilities by leveraging partnership with the new Ginkgo CUBE facility in Doha.”

Strain Engineering and Process Development to Deliver Enzyme Expression Systems

Our partner encountered a bottleneck in accessing and producing a key enzyme required for scaling-up their vaccines.

By leveraging Ginkgo’s cell engineering platform, our partner was able to develop an E. coli expression system for their enzyme expression. Combined with fermentation and processing protocol, we achieved a ten-fold increase in efficiency within a year.

Strain Engineering for Bio-Based Industries

Enzymes play a crucial role where traditional chemical methods are inadequate. Perfected through millions of years of evolution, these biological catalysts guide cellular processes with unparalleled precision. The capacity to extract these proteins from their natural environment and employ them to catalyze specific reactions has sparked a revolution across various industries, spanning from basic chemicals to pharmaceutical drug manufacturing. Industry stakeholders have recognized that substituting traditional exotic chemical catalysts with enzyme-based solutions often provides more adaptable, powerful, and cost-efficient alternatives for product development, while also potentially diminishing their ecological footprint. To preserve their competitive advantage, companies persistently seek innovative approaches to enhance enzyme production processes.

Ginkgo Bioworks’ Cell Engineering platform streamlines biological engineering via state-of-the-art, well-developed workflows. While traditional strain engineering can be a protracted and high-risk endeavor, our approach involves organizing our extensive experience and knowledge base into these workflows, resulting in a more efficient path for developing industrially-relevant strains and processes. This structured approach not only reduces the time spent searching for solutions but also empowers our partners with best in-class strain engineering for accelerating their product development, and ultimately, scaling to commercial manufacture.

The Challenge: Overcoming Enzyme Supply Constraints for Vaccine Production

Our partner, advancing vaccine production to meet global demands, faced supply chain limitations with a critical enzyme needed for their manufacturing process. Despite exploring commercial sources, they encountered a shortage. In-house production attempts fell short of scale-up requirements, highlighting a pressing need for a commercially viable production method for this essential enzyme.

Our Work: From Sequence to Manufacturing in less than One Year

We approached our partner’s protein expression problem by initiating two concurrent workflows: first, a Strain Engineering workflow was deployed, aimed at identifying elements that optimized the expression of their enzyme in E. coli

Design: We developed a very targeted library of roughly 300 DNA expression constructs that we predicted would have a high probability of improving enzyme expression. The library tested different DNA recodings of the protein (while maintaining amino acid sequence), promoters, plasmid backbones, ribozyme variants, and ribosome binding sites (RBSs).

Build: Within weeks of designing these constructs, our in-house DNA synthesis team delivered these plasmids, which were transformed into the E. coli expression host.

Test: By the time these strains were constructed, we had developed a targeted set of enzyme titer and activity assays. We screened the ~300 member library for enzyme expression of each of these library members, selecting the top-producing strains according to our assay. 

Simultaneously, we launched the Fermentation Process Development workflow alongside strain engineering. Initially, we pinpointed critical fermentation parameters, and used statistical techniques (Design of Experiment–DoE) to optimize the process based on identified parameters. By the time we established an effective protocol, strain engineering had identified promising candidates suited for this optimized fermentation.

Our Process Development team selected the best-performing strain and began industrializing the fermentation process to guarantee scalability. This phase focused on adapting our development to meet large-scale production needs, addressing potential scale-up challenges in advance.

This involved tailoring the fermentation media to support regulatory requirements for vaccine manufacturing. In doing so, this workstream also monitored the robustness of the fermentation feed profile making sure that the strain we were using was genetically stable throughout the entire fermentation run.

This dual workflow strategy ensured continuous knowledge exchange between the two streams of development, allowing us to effectively inform and enhance each phase. This synergy enabled us to deliver a scalable solution to our partner within their timeline.

The Outcome: Empowering a vaccine-manufacturing breakthrough

  • Rapid Results: In under a year, our partner saw a 10-fold increase in protein yield from their starting point due to an optimized strain and fermentation process.
  • Strain Engineering Success: Within the first six months, a single Design-Build-Test cycle reduced 300 potential strains to 22, achieving a 5-fold yield improvement.
  • Fermentation Optimization: From the 22 strains, a single top performer was selected through Fermentation Process Development, performing well in scaled fermentation.
  • Overall Improvement: The combined optimization efforts led to a 10-fold improvement over the initial strain, with industrialization ensuring scalability.
  • Knowledge Transfer: The final two months focused on transferring our findings, enabling our partner to significantly surpass their previous year’s enzyme production in a single run.
  • Market Entry: Leveraging exclusive rights to the newly developed process, our partner scaled up production to enter the global vaccine market.

Our Capabilities:

  • Rational Strain Engineering: Ginkgo’s library of DNA parts and experience with a wide variety of host organisms means shorter development time and higher probability of success. Paired with analytics, Ginkgo’s Cell Engineering Platform, efficiently executes Design-Build-Test workflows to identify top-performing strains.
  • Streamlined R&D: Pairing strain development with process development identifies strains that not only function well in the laboratory but translates that activity into the fermentation tank and industrial setting.
  • Industrial Optimization: Development workflows take into account the constraints of manufacturing products at scale from developing industry-relevant protocols to monitoring genetic stability at scale.
  • Tech Transfer: Successful projects require smooth integration into our partners’ pipelines. Our engineers are experienced in developing knowledge transfers and troubleshooting, empowering our partners with the technology we develop.

Work With Us

Ginkgo Bioworks’ Cell Engineering Platform brings actionable bio-based solutions.

Start your project here.

Engineering at Scale: Applying SSI

Ginkgo’s SSI group empowers screening for metabolic engineering – Part 2

Ariel Langevin, Ginkgo’s current Head of Strain Engineering, and Adam Meyer, former Head of SSI and now part of the Foundry Leadership, talk about how SSI has been applied in the past and how the group is working to meet the demands of mammalian cell engineering and broader bio-based industries.

Humans of Ginkgo Bioworks is an interview series featuring Sudeep Agarwala interviewing some of the brilliant folks at Ginkgo to learn more about the technology that makes our work possible.

— This is the second part of a two-part interview. Read Part 1 here

Sudeep Agarwala: In the first part of this discussion, we talked in some general terms about how SSI helps with metabolic engineering at Ginkgo.

I wonder if we could get into specific details? Adam, since you led SSI for a while, I wanted to turn this question to you first. Tell me about some of your favorite projects.

Adam Meyer: So the one that’s very near and dear to my heart is when we made the synthetic expression system for Pichia pastoris. Developing this system was just one part of a larger project we were working on, but that expression system has subsequently become the backbone of a lot of the protein expression projects that are currently at Ginkgo.

This project was a collaboration between SSI, NGS, and Fermentation. But in doing this work, it felt like it was a sort of “coming out party” where it became obvious the type of things that we could do.

For this project, we took on the design of hundreds of thousands of combinatorial synthetic expression systems and we were able to construct these in the Pichia expression host. But we didn’t test them individually–I mean, how could we? You’d need as many fermenters as you have designs and we didn’t have 100,000 fermentation reactors.

So we did a pooled approach to find the best expression system. We put all of our library together in one fermentation vessel, and ran a very ordinary fermentation process for Pichia–no fancy bells and whistles. We wanted to find the expression system that gave us blockbuster expression under very standard conditions without having to reinvent fermentation, either in the lab or, maybe more importantly, at scale.

And at the end of the day, we found ones that performed amazingly, frankly – far better than the best-in-class expression system. And I don’t know that we could have found those in any other, I should say, reasonable way.

SA: I remember seeing that development process and it yielded some pretty spectacular results for our customer. Ariel, tell me about some projects that stand out for you?

Ariel Langevin: Over the years, there’ve been several good ones. One set of projects that comes to mind was developing and deploying a biosensor to detect a small molecule of interest. This was a bacterial project–in E. coli. We developed a biosensor that would cause any cell producing the small molecule to emit fluorescence.

After developing this biosensor, we deployed the first version to screen a million member strain library in a pooled fashion–the SSI way. And this biosensor made the project successful! We were able to find strains that produced higher concentrations of the compound. Last year, for the same project, we deployed a second version of the biosensor to screen another library and identify strains with increased titer.

I like this story because we were able to see the entire arc of the project from start to finish, and there were variants of the million member libraries that would have been impossible to find without this tool.

SA: Before we move on, I notice you’ve both rattled off a bunch of Latin–and that got me curious: SSI doesn’t only work with yeast and bacteria, right?

AL: That’s right! That’s one of the things I love most about working in SSI and at Ginkgo: we get to work with so many different organisms and across so many different platforms to really accelerate the work of strain engineering. 

SSI has a lot of expertise with model yeast and bacteria, but we’ve also worked with filamentous fungi, and anaerobic soil bacteria that, while industrially important, have little in the way of available genetic tooling. Non-model organisms are more than welcome in SSI!  A lot of our workflows are organism agnostic–meaning that the same or similar SSI protocol can often be used for whichever organism the project may be working with. At Ginkgo, we’ve seen that even today being able to generate and screen a large library of random mutants for any organism in a fraction of the time of the usual methods is still a really powerful capability that has applications in a huge number of industries.

And we’re actively expanding our capabilities so that the scope of SSI’s work includes more mammalian cell lines, plant cell lines, and microalgae among other forms of life.

SA: I want to thank both of you for your time and begin wrapping up. First, Adam, you’ve been leading SSI for the past few years. What was that like? Where are you going next?

AM: Well, I’m not going anywhere–I’m still staying at Ginkgo! My official title is Senior Foundry Lead. I’m going to be taking on a broader role overseeing SSI, ALE, and EncapS making sure that those groups integrate well into the rest of the Foundry, and can be more flexible with the demand they’re seeing from the projects that are coming through Ginkgo. I’m here to make sure that we get more and more efficient at hitting our partners’ goals as well as scaling our Foundry platform further.

SA: Ariel, now that you’re taking over Adam’s previous role, what’s next for SSI?

AL: As Adam alluded to, there’s going to be a lot of work to make sure we’re supporting our partners’ projects as they move through design-build-test-learn cycles in the Foundry and that we’re making that process as smooth as it can be. There’s already been a lot of innovative tools that have been developed to make this possible, but there’s still more that we plan to do.

And part of this is expanding and solidifying our capabilities. We’ve put in a lot of energy into  developing workflows for microbes–bacteria, yeast, and fungi. There’s going to be a lot of exciting opportunities in growing the team to support mammalian workflows. As Ginkgo does more work with engineering mammalian systems, there’s going to be an increasing need to develop processes to screen them efficiently.

In the first half of this conversation, Adam talked about how rational engineering and our group really make a complete package of complementary approaches to cell engineering. Making sure that these techniques are as robust in mammalian cell engineering as they are on the microbial side is really going to provide a powerful cell engineering platform that can impact all parts of the bioeconomy.

— This is the second part of a two-part interview. Read Part 1 here

Work With Us

Adam Meyer did his PhD work at UT Austin with Andy Ellington developing novel directed evolution methods, which he applied to the engineering of T7 RNA Polymerase.  He continued developing these methods with Christopher Voigt at MIT, where he improved the performance of small molecule biosensors.

He came to the Selections and Strain Improvement (SSI) Team at Ginkgo Bioworks in 2018, where he led the efforts for the team’s core technologies: 1-pot library generation, pooled screening, directed evolution, and genome editing.  Adam led the SSI Team from 2020 through 2023, and is now part of the Foundry Leadership Team, with a focus on deploying the SSI, EncapS, and ALE technologies.

Ariel Langevin, PhD, completed her doctoral work in Mary Dunlop’s group at Boston University, where she studied the dynamics and evolution of antibiotic resistance. She joined the SSI team at Ginkgo in 2020. At Ginkgo, she has focused on developing protocols for generating 1-pot libraries, workflows for multiplexed assays, and performing fluorescence-based and growth-coupled selections. Currently, she is the head of SSI at Ginkgo.

Engineering at Scale: Intro to Selections and Strain Improvement (SSI)

Ginkgo’s SSI group empowers screening for genetic engineering – Part 1

Where rational engineering hits roadblocks, unbiased strain development can come in to help. Ginkgo Bioworks’ SSI team finds ways to accelerate unbiased techniques to take metabolic engineering to the next level, fast. The current and former head of SSI, Ariel Langevin and Adam Meyer, discuss how SSI complements rational strain engineering at Ginkgo.

Humans of Ginkgo Bioworks is an interview series featuring Sudeep Agarwala interviewing some of the brilliant folks at Ginkgo to learn more about the technology that makes our work possible.

— This is the first part of a two-part interview.—

Sudeep Agarwala: Ariel, you’re taking over Adam’s position as head of SSI, and Adam, you’re moving on to a more senior role in Ginkgo’s Foundry, so I’m really pleased to have this opportunity to speak with both of you about SSI–its past and where it’s going–during this transition.

But some background first — Adam, you’ve been at Ginkgo for six years now, and this entire time, you’ve been thinking about making mutants and screening them. How does that play into developing strains for industry?

Adam Meyer: For decades, you could even argue for centuries, industrial microbiology has been based on screening random mutants. And I mean that this is what scientists did before we had developed the technology to synthesize and transform cells with DNA–I mean, this is even before people knew that DNA carried information.

So in these cases, say you have a bacterial strain that you want to produce more protease, for example. Traditionally (and this is from before genetic engineering or even the ability to introduce DNA to organisms) you would take that strain and add a DNA damaging chemical that would create different mutants of the original strain. Most of the resulting mutants won’t perform any better, many won’t perform as well, but in some of them, you’d hit the DNA just right and come up with an organism that actually makes more protease, in this example. 

Traditionally, this has taken a lot of human work: teams would test thousands, tens of thousands, of mutant strains one by one to find which one performs better compared to the parent. If you’re clever (or if you’re lucky) you don’t have to screen brute force like this, – you can just grow the whole population of mutants on a drug or some other specific condition that will only allow the best performers to live, meaning you can massively enrich for maybe only a handful of gifted mutants from among hundreds of millions of mutants. It’s a numbers game–the more mutants you can test at a time, either by screening each one individually or (if you can) by selectively enriching for just the strains you’re looking for, the better. You can think of this as Moore’s Law!

SA: I’d love to get into more detail: how does SSI play this numbers game?

AM: Well, our group, SSI, which stands for Selections and Strain Improvement, is in charge of identifying mutants with the performance we want. Our approach is generally to try to find ways to monitor these best performers in bulk, as opposed to screening each and every mutant one by one. 

SSI asks, essentially: why not just put everything all into one big pool? Our group designs strategies so that instead of screening through each mutant, you can find a way to easily select the ones that have the best performance.

For example, we can have a fluorescent reporter in the strain so that cell that glows the brightest is the one that we want. So when we make the mutants, we can throw all of them into one flask, culture them, then, using cell-sorting technologies, select the cells that glow the brightest.

Maybe another example is with binding. Say you want to find a strain that binds a compound particularly well. Instead of testing each variant individually, you can flow them over a column and just select for the things that stick to that column, as opposed to doing a whole bunch of individual binding characterization studies.

Ariel Langevin: One thing I’d like to add is that approaches like this win when it comes to scale. In the traditional methods, screening 10,000 colonies is a big lift. When you’re able to convert an arrayed screening campaign into one where you’re just selecting for the best ones in a single pot, it’s much more straightforward to identify the best performers out of hundreds of millions of variants.

So it’s worth spending that time to think up ways to find ways to select the best players from a pooled approach–you can test many orders of magnitude more candidates and have a higher chance of success.

SA: This is a really great point Ariel. I’m curious how that works at Ginkgo: when do people decide to work with the SSI team? Does every project have some involvement from SSI?

AL: There’s a couple of factors that come into play when folks are deciding how to leverage the SSI team. Scale is the most important one. If a project needs to test millions of strains, it’s going to be very hard to fit that into 96 well plates, or even 384 or 1536-well plates for that matter. This really comes into play when our partner would prefer to stay away from genetic engineering of their strain  because for their particular instance, genetic tool development would require quite some time, or because their market is looking for non-GM techniques for commercialization. Usually in these cases we turn to generating a large, diverse library of random mutants before down-selecting the best-performing strains.

There are a couple of tools we can deploy to do this in a pooled way, as Adam was talking about before. Historically, SSI has typically had a heavy focus on developing biosensors. This means, we engineer cells to express proteins that can bind to compounds of interest inside a cell and give an output signal–usually fluorescence. We’ve also seen some great advantages with anti-metabolites–compounds and proteins that interfere with a cell’s natural metabolism and result in growth changes. Both of these preliminary methods enable us to both screen huge numbers of strains, and also to identify the ones that are performing the best much more quickly compared to an arrayed screening approach that is still the gold-standard in many industries.

In 2022, Ginkgo made two acquisitions that complement these techniques. The first is EncapS–which encapsulates cells in nanoliter reactors. These nanoliter reactors can enable fluorescent readouts of the cell’s metabolism or productivity, and it’s a really elegant way to rapidly sort through hundreds of thousands of cells in a single run and monitor how they’re functioning.

The second technology is Adaptive Laboratory Evolution, or ALE, where you start with a population of cells and grow them continuously under different selective pressures. Over time, the cells that grow best in the conditions take over the population. It’s more nuanced than that, but that’s an overview.

So with these two technologies, we’ve been able to have more of an impact on projects that come through Ginkgo.

AM:  That was great Ariel–may I add two things?

AL: Please do!

AM: You asked whether SSI is involved in every project. To be clear: not every project that comes into Ginkgo involves SSI.  Not every phenotype is amenable to a pooled approach.  When there is a fit, pooled methods are extremely powerful, so we end up contributing to a substantial fraction of programs.  

And a good chunk of this work is scoped from the very beginning, and really comes into play, like Ariel said, when our partner really wants to stay away from synthetic DNA, and when we’re looking at random mutagenesis. We’ve seen a lot of people in food and agriculture with these requirements. In these instances, the team designing the project will say: “Hey, this project clearly has an organism that needs to have some sort of output that’s amenable to a pooled screen or selection.” This is where we sit down and plan where we step in and what we’re going to deliver.

But another good chunk of the work we see is: “Hey, we thought that we could hit the titer for the customer by engineering this particular enzyme or pathway, etc. But it turns out we’ve hit a wall and we can’t improve this strain anymore.” And that’s where SSI comes in: we’re called in to “unstuck” a project that has hit some really hard walls.

In my personal opinion, I think this is where SSI becomes really valuable. When “traditional strain engineering” has come up on limitations, we take an alternative approach. Rational engineering tries to tell the cell what to do. SSI’s approach is to give the cell millions, hundreds of millions of different options. And our team has the ability to screen through millions–hundreds of millions of different options and in doing this, we’re really asking the cell which option gets us where we want to go.

The two approaches really complement each other and work off of each other to deliver effective solutions for metabolic engineering.

—Stay tuned for Part 2, next week—

Work With Us

Adam Meyer did his PhD work at UT Austin with Andy Ellington developing novel directed evolution methods, which he applied to the engineering of T7 RNA Polymerase.  He continued developing these methods with Christopher Voigt at MIT, where he improved the performance of small molecule biosensors.

He came to the Selections and Strain Improvement (SSI) Team at Ginkgo Bioworks in 2018, where he led the efforts for the team’s core technologies: 1-pot library generation, pooled screening, directed evolution, and genome editing.  Adam led the SSI Team from 2020 through 2023, and is now part of the Foundry Leadership Team, with a focus on deploying the SSI, EncapS, and ALE technolgoies.

Ariel Langevin, PhD, completed her doctoral work in Mary Dunlop’s group at Boston University, where she studied the dynamics and evolution of antibiotic resistance. She joined the SSI team at Ginkgo in 2020. At Ginkgo, she has focused on developing protocols for generating 1-pot libraries, workflows for multiplexed assays, and performing fluorescence-based and growth-coupled selections. Currently, she is the head of SSI at Ginkgo.

Automating Evolution: Applications and Opportunities

Automated ALE harnesses the power of evolution — Part 3

Automated ALE has already proven a powerful player in the toolkit available for strain improvement at Ginkgo. Here, Simon Trancart, head of ALE at Ginkgo, discusses how partners have worked with Ginkgo in the past, as well as ongoing work that is aimed at making Automated ALE at Ginkgo accessible to new industries.

Humans of Ginkgo Bioworks is an interview series featuring Sudeep Agarwala interviewing some of the brilliant folks at Ginkgo to learn more about the technology that makes our work possible.

— This is the final part of a three-part interview.—

Read Part 1, Why ALE?, here

Read Part 2, Inside ALE, here

Simon Trancart, Ginkgo's head of ALE

Sudeep Agarwala: In thinking about how different groups could interface with ALE at Ginkgo, it sounds like there are a few different scenarios: a first case in which ALE is part of a larger engineering program at Ginkgo. There’s another case in which a customer’s done a lot of work beforehand on their strain or maybe has been using that strain for years at commercial scale and just wants the output of ALE without a lot of characterization. Then maybe there’s this other hybrid case where the customer wants the strain and there’s characterization about what mutations have come into the strain, how it’s performing in high detail, etc.

Simon Trancart: When a customer comes with the sole goal of improving the commercial strength of their strain, most of the time, they don’t want to pay an additional bolus of money and time that would be necessary to understand what the mutations are. So of course we can offer a limited scope of work in these situations. And that’s fair: in many instances there’s no need to do extra work to understand the mutations; performance and time to market is what matters here.

But I would say that for earlier stage programs where ALE is part of the R&D process or programs of course we’ll look for mutations. If we think it’s relevant, then we can learn from it too. And if we demonstrate by retro-engineering the parenteral strain with what we believe are the causative mutations that they impact the phenotype, that’s a very powerful way to validate.

So I think of ALE as an evolutionary engine to generate mutations that can be added to our understanding of biology. That’s where I think there is a very important value as well.

SA: Ginkgo has a huge number of resources in its Foundry. If all I wanted was the ALE service, is that something that Ginkgo would offer?

ST: Absolutely! And I believe we are the best partner for it. ALE has become trendy and we recently have seen startups and spinoffs from academic labs that propose competing services. They’re probably cheaper as they need to penetrate the market. But from our perspective, the automated ALE that we’re working with has been validated for a wide range of organisms and applications. It includes certain selection modes that we believe are unique and have a lot less inherent risk than the other competing systems out there; we’ve worked hard to ensure that we have a superior technology. And, in thinking about how we partner with customers, we’re trying to be creative with our pricing, so that what we’ve built can be accessible to startups that need to achieve milestones quickly or industrial players that need to get a return on investment faster.

Yes, we do projects that are mostly based on the use of automated ALE for customers that are looking to get started with strain improvement, others looking for cost reduction through adaptation to new conditions such as new feedstocks or higher temperature, or other applications accessible by ALE. Our experience means you have a better chance of success. Having said that, Ginkgo has great power as a one-stop shop where you can have a full external program. That way you don’t have to coordinate development between separate teams. I think Ginkgo creates even more value to customers in this type of projects: the way that we reduce costs is actually to improve the efficiency of an R&D workstream.

SA: What types of things are being developed for automated ALE at Ginkgo?

ST: We had a successful, I would say  “proof of concept” experiment with filamentous fungi that produced very large filaments. We were positively surprised by the results because we could perform all the basic fluidic operations from transferring from one chamber to another, taking samples, diluting, et cetera, without too many issues.

The only issue is that the optical density measurement was very noisy. But I would say that we are pretty confident that it should work with low-viscosity Aspergillus strains that are at Ginkgo because they behave almost like yeast. Right now, we are working on a proof of concept with two of those low-viscosity strains, to evaluate the suitability of our automated ALE system with that type of organism.

We have also worked with acute myeloid leukemia cells. Even though it was a very short run, it was promising. I think that there is potential for other non-adherent mammalian cell lines as well. But we will need to investigate this further. We are evaluating how we can engineer our system for a wide range of cell lines.

SA: You’ve talked about how ALE can be used in conjunction with genetic engineering techniques or alone in unbiased strain construction. What are some of the more creative uses of ALE you’ve seen?

ST: I do also believe that our capability to continuously cultivate organisms for a very long time can be interesting for other applications than improvements through evolution. We have one customer who has been using our technology for many years. And in the last few months, they have been using it to benchmark different strains against the genetic stability criterion to choose the very one strain that they were going to inoculate in their first commercial fermentor. And they were concerned that there would be genetic drift because it’s a continuous process and their scheduled maintenance is every three months.

They wanted to have a very stable strain and they thought that they had no other technique that could reproducibly expose each of the different candidates to stresses similar to those they’ll see during the long fermentation. We developed a system that can expose strains to reproducible conditions for long durations and that could get close to those stresses of their particular process. But of course, it’s important to note that since automated ALE is at lab scale, we could not really mimic industrial conditions.

We’ve also been talking about the strain as the output of automated ALE, but the evolution can also tell us about certain products’ efficacy as well. For example this system can also be used, for instance, as a pre screening tool for antibiotic molecules or  prebiotic/probiotic strains and compounds, where we would inoculate our system with a microbiome model or organisms, and monitor how these molecules or strains modulate the population in the continuous cultivation over time–how the residence time of the product or what is the impact on the population, etc.

So the capability to be able to cultivate cells for a very long period is powerful. And being able to maintain sterility and prevent biofilm formation while monitoring the genotypic and phenotypic in that population presents a versatile tool that has applications in a wide range of fields.

Simon Trancart joined Ginkgo through the acquisition of Altar, a French biotech company he co-founded and led as CEO. Altar specialized in automated adaptive laboratory evolution (ALE), a niche that Simon navigated with his background in engineering and civil engineering.

At Ginkgo, Simon leads the Adaptive Laboratory Evolution, based in Évry-Courcouronnes, France. Simon’s work focuses on the automated ALE process, which the performance of ALE campaigns. He has been instrumental in integrating the ALE team’s work with Ginkgo’s foundry services, enabling better execution and insight into ALE. Simon’s expertise extends to the application of ALE in various organisms and its coupling with rational design.

Automating Evolution: Inside ALE

Automated ALE harnesses the power of evolution — Part 2

Ginkgo’s head of ALE, Simon Trancart, discusses how ALE at Ginkgo with the Genemat technology overcomes the challenges of contamination and biofilm production. Ginkgo leverages ALE  to deliver genetic variants that have been carefully shaped by natural selection in the laboratory.

Humans of Ginkgo Bioworks is an interview series featuring Sudeep Agarwala interviewing some of the brilliant folks at Ginkgo to learn more about the technology that makes our work possible.


— This is the second part of a three-part interview.—

Read Part 1, Why ALE?, here

Read Part 3, Applications and Opportunities, here


Simon Trancart, Ginkgo's head of ALE

Sudeep Agarwala: Adaptive Laboratory Evolution — ALE — is a powerful tool that’s been around for a long time — I believe you said the 1940’s. Maintaining a culture under a constant growth rate for weeks, months, even years, harnesses the power of evolution for strain improvement campaigns. But making an automated system has remained challenging. Why is that?

Simon Trancart: The idea behind laboratory evolution is that you keep a suspension growing permanently.

One way to do ALE is to do serial passaging, which involves the sequential transfer of microorganisms from one growth medium to another. When the culture is transferred to a fresh medium (a passage), only a small portion of the culture is carried over. If a mutation confers a fitness advantage, the organisms with that mutation will grow and reproduce more quickly than those without it. Over time, they will make up a larger and larger proportion of the culture.

Another–I would argue, more effective–way is to cultivate continuously at constant volume. You add sterile medium to sustain growth; you also have to withdraw the same volume that you added. And that creates a competition, because there is growth on the one hand, and you have dilution of the population on the other hand, and so only the microbes that grow at a given base rate will actually have a probability to survive and transmit their genetic heritage over time. Here also, a beneficial mutation will progressively dominate in the population.

When you attempt to automate one or the other way to do ALE, you may face contamination issues. For ALE, you want something to be very, very reliable.  And beyond contamination, there are other issues. In continuous culture in a single vessel, you will have biofilms, whereas serial passaging is really hard to automate. We know that robots need maintenance and if you want to explore thousands of generations, you might really be exposed to failure and interruption of your experiment. 

SA: But you’ve found a way to reliably automate this?

ST: Yes, and this required tackling critical issues: biofilms and contamination. In any system where the culture is being maintained in a single vessel, eventually, you will get a  biofilm at some point. 

That is, nature finds an easy way to cheat the system. Over time, in order to stay in the vessel and escape selective pressure, cells will stick to the vessel wall. Evolutionarily, it’s very effective–finding a physical way to remain in the population. Everywhere you have this kind of long-term cultivation under selective pressure, you will find biofilms, like you find in dental plaque, or wastewater stream infrastructure, et cetera.

In our Genemat system at Ginkgo, we have two chambers and the culture resides in one of them. I can transfer this culture to another refuge chamber so that I can sterilize and then rinse the principal vessel. 

Meanwhile, the culture is safe in the other. And after we have restored the original conditions, I can transfer back. And then I can sterilize and rinse the second, refuge chamber. And I can complete a cycle by the end of which the probability of survival by sticking somewhere is absolutely zero. So the idea is that we just get rid of these biofilms and in a closed set up, which means I do not need to replace containers to open tubes or whatever, or to manually interact with the system. This paved the way for full automation of ALE in a fluidic setup that can dramatically limit the chances for contamination and system failure, and that can work 24/7 for as long as necessary.

What we achieved with the Genemat after several years of development is a standalone, autonomous fluidic apparatus that automates ALE, with tubes connecting growth chambers between themselves and to tanks containing growth media, sterilizing agents, water. This results in a closed circuit that is sterile, and there is no manual intervention required in it, and we can automate everything mainly through optical density measurement.

The achievement that we’ve done over the last 20 years was actually to have a system that works, that is really automated.

SA: How long can you run an ALE experiment for? 

ST: Typically, the duration of an ALE campaign on the Genemat is around 3 months. That can be shorter or longer–it really depends on the project. The length of the experiment is no constraint to us, the Genemat can support ALE experiments for as long as necessary.

At CEA Genoscope, a French research center that co-owns the technology, an experiment has been running for about 10 years. I think that we have accumulated maybe 50,000 or 60,000 generations, you know, maybe 10 years which is maybe three or four times faster than doing the experiment by serial passaging.

The capacity of maintaining those cells growing in exponential phase always, or in different states, depending on what we want to do, it’s a pretty unique capacity. The Genemat will adjust the selective pressure to the actual adaptation of the microbes. And so we have a system that works 24/7 and we can reach our target faster. 

Of course, it’s hard to imagine that a customer would come to us with a project that runs for 10 years! But our experiment shows the power of our ability to create a sterile environment and maintain cells for extended periods, while reaching the target faster.

SA: How does this tie into Ginkgo’s Foundry?

ST: We take samples from the Genemat during evolution that can be characterized at any point during the experiment. Historically, before we were acquired by Ginkgo, we had only been doing this work of inoculating the machine, evolving, taking samples, and shipping the samples to the customer, which also prevented us from having too much insight on the actual process and impact of the evolution going on in the Genemat.

But now, with Ginkgo’s Foundry, we can access the data generated with the samples. The ALE team continues having the same scope as we did previously, and we will ship those cryotubes through the Foundry, but we have access to the information of how the evolved strains performed now, and what were the paths taken by evolution. That’s very exciting for us. Depending on what’s needed for the project, we will isolate clones, perform basic characterization and dispatch to other Foundry services for phenotyping or genotyping.

SA: What’s the output of automated ALE after everything goes through the Foundry? Are you working with the entire population? A single clone?

ST: We collect samples from any experiment on a routine basis every week. That’s our standard. We do a basic QC and we store that in our freezers as a backup of evolution. And this happens for the duration of an experiment, typically a few months.

What we collect from our system is a polyclonal population. We collect them in a 1 ml cryotube so we can characterize them.

For this, usually we just first sequence a given number of clones to understand how many different genomes we have, so that we can further assess the phenotyping. And when we understand that, then we can test the different genotypic variants for how well they perform for the desired KPIs.

I like the way we do this: first sequence, understand how many genomes we have at this point in the ALE, and then we can then calibrate the characterization.

So usually the customer will get the best clones, generally, regardless of the nature of the program.

SA: What types of things would you consider in scoping Foundry services for a project?

ST: I would say a base scope of work includes a basic screening of the best clones against basic phenotypic indicators (KPIs). But if you want to have more insight on the performance, we might characterize other phenotypes using omics, fermentation–everything that Ginkgo can offer. Now, we can also sequence the strains to understand the beneficial mutations that we could use in a rational engineering campaign that might be running in parallel. At Ginkgo, this is something that could be done by the Systems Biology group.

So integrated into the Ginkgo’s Foundry, ALE is so much more powerful. Not only do you have the strains as an output, but now you can understand the pathway they took, how they perform, and have a roadmap for improving the phenotype in the background of your choice.

And the combination of these services, in one place without having to coordinate different efforts, that’s what makes it exciting to be a scientist at Ginkgo–you can understand a problem and find solutions. And that’s also an incredible service for our customers to have access to.


Read Part 1, Why ALE?, here

Read Part 3, Applications and Opportunities, here

Simon Trancart joined Ginkgo through the acquisition of Altar, a French biotech company he co-founded and led as CEO. Altar specialized in automated adaptive laboratory evolution (ALE), a niche that Simon navigated with his background in engineering and civil engineering.

At Ginkgo, Simon leads the Adaptive Laboratory Evolution, based in Évry-Courcouronnes, France. Simon’s work focuses on the automated ALE process, which the performance of ALE campaigns. He has been instrumental in integrating the ALE team’s work with Ginkgo’s foundry services, enabling better execution and insight into ALE. Simon’s expertise extends to the application of ALE in various organisms and its coupling with rational design.

Automating Evolution: Why ALE?

Automated ALE harnesses the power of evolution — Part 1

Adaptive Laboratory Evolution (ALE) was developed in the mid-20th century, but it’s only recently that scientists have been able to leverage this process for industrial partners. Ginkgo’s Head of ALE, Simon Trancart, discusses how Ginkgo uses ALE as a fast, unbiased strain development tool that is powerful on its own or paired with a metabolic engineering campaign.

Humans of Ginkgo Bioworks is an interview series featuring Sudeep Agarwala interviewing some of the brilliant folks at Ginkgo to learn more about the technology that makes our work possible.

— This is the first part of a three-part interview.—

Read Part 2, Inside ALE, here

Read Part 3, Applications and Opportunities, here

Simon Trancart, Ginkgo's head of ALE

Sudeep Agarwala: You’re in charge of Adaptive Laboratory Evolution (ALE) at Ginkgo — a way for guiding evolution in the lab. Why is this something that’s important for a company that engineers strains? Why is guiding evolution in the lab an important tool for metabolic engineering?

Simon Trancart: So the beauty of ALE or other “artificial selection techniques” that try to mimic natural selection is that you don’t need a priori knowledge on what is the bottleneck or what mutations will be required to optimize your pathway. So the best fit for ALE is when you have a strain that you want to improve, but you don’t know how.

Or you might know where you would play with genome engineering, but you cannot because there are no tools for an exotic organism that we can’t engineer easily. Or if you need a non-GMO application.

So I would say, that’s what the most obvious applications are: things that are hard to engineer or can’t be engineered. The very important limitation is that it must be related to fitness, growth or survival.

SA: I noticed you mention “other artificial selection techniques” — so ALE is not the only way to exert natural selection in the lab?

ST: There are multiple ways to mimic natural selection at the lab for the purpose of directed evolution of cells or entire genomes. One approach consists in two sequential steps: diversity generation and then screening, that’s what the EncapS team at Ginkgo does–create a library, which is then screened in ultra high-throughput. In ALE, diversity generation and screening both take place during continuous cultivation. ALE takes advantage of genetic drift in a population and allows the variants that arise to be subjected to natural selection through continuous culturing.

Not all ALE methods are the same. Let’s take Richard Lenski’s work as a famous ALE example. Since 1988, Lenski has been conducting what’s known as a serial-passaging experiment, repeatedly transferring E. coli from one container into another container containing fresh media to observe evolution over thousands of generations. His manual approach over three decades has yielded remarkable insights into microbial evolution.

SA: So ALE is a way to capture this? To mimic natural selection in the laboratory?

ST: Yes. But there are other ways to implement laboratory evolution–or adaptive laboratory evolution, ALE. The picture here shows an implementation using continuous cultivation in a single vessel. This type of system was first implemented in the late 1940’s. There was one team led by Aaron Novick and Leo Szilard at the University of Chicago, and another team in France by Jacques Monod at the Institut Pasteur that really understood that we can evolve microbes quite fast if we cultivate them continuously under controlled conditions.

SA: So these fermentation methods can actually evolve a population of cells to do what you’d like?

ST: Well it’s interesting what you’re saying, because you’re talking about fermentation. We do not see our system as a fermentation tool. We could say that fermentation aims at optimizing the output of one genome and you play with the conditions to optimize the output from that genome. Whereas evolution–ALE–aims at producing an optimized genome from a starting strain or library and you will play with  the conditions that will direct adaptation to those conditions.

Having said that, though, it’s important to note that you cannot select for whatever trait you want, but for better fitness under specific selection conditions.

The other thing to point out is that people often use fermenters or liquid handling robots in an attempt to automate ALE.  And that’s interesting–that people have taken equipment designed for a given purpose and used it to try to make ALE into a system that is automated. But for many reasons like contamination, biofilms or maintenance requirements, this type of method can have drawbacks and issues associated with it. It simply does not work if you want to really automate ALE and that’s the reason why we designed a system specifically for this purpose.

SA: What are some examples for how ALE would work?

ST: For example, if we want to make a strain grow better in a set of given physical and chemical conditions, ALE is a right fit. So: increase the growth rate on the given medium, change media, adapt to new media, new carbon sources, new nitrogen sources, adapt to toxic chemicals, increase tolerance to toxic chemicals, to extreme pH conditions, adapt to higher oxygen tolerance.

These are very basic applications. And I do see a lot of synergies with actually rational engineering. Because any time that you would modify the genome of a strain it will, most of the time, be at the expense of some fitness, especially if you’re modifying a lot of genes. But you can recover fitness after genetic modifications using ALE to stabilize the genome for further engineering.

SA: So ALE is a tool that can be used right alongside more conventional strain engineering?

ST: One of the most beautiful examples is when you can actually engineer a new synthetic activity that will be coupled to growth. So ALE is a great tool when your engineering is substrate-related. So, for example, “I would like to clone heterologous enzymes to utilize C5 sugars, for example, and improve that using ALE.”

There might be other opportunities where rational engineering methods are used to couple the targeted activity to growth. And then: use ALE as a lever to fasten the implementation of synthetic activities into the organisms.

SA: We’ve spoken about working with different organisms in ALE. What organisms have you worked with in this system?

ST: We have run many projects with different bacteria, different yeasts, and a few microalgae.

We had one project with plant cells where it worked well. It was maybe not a good fit because the doubling time was like four days or so. So you can imagine that evolution takes more time, right? But at least we could demonstrate that we can continuously cultivate this kind of cell during–I think it was three months. It was gratifying because it proves that our system really does not contaminate. After so many hours, any contaminant will dominate here. We did that on the rich medium. And we didn’t see anything.

SA: Any highlights?

ST: We had a collaborative project on Pseudomonas putida as part of a collaborative project funded by the European Commission. We were invited to join this by another group that had developed a bacterial chassis aiming at producing bio fluoro polymers.

And they had designed a way to both produce these polymers in P. putida, as well as to couple the fluorination to growth. So, to be clear, they had a scheme where the bacteria cannot grow if it doesn’t incorporate fluorine in its metabolism. And then the fluorine would be directed towards production of fluoro polymers. That was a beautiful synbio project where we could demonstrate the power of combining rational design with ALE to implement new-to-nature activity in life. We tackled other problems with ALE, notably because P. putida doesn’t naturally grow on high levels of fluorine.

And so we did several ALE campaigns in that program, some for improving tolerance to fluorine/fluorinated compounds, which are highly toxic, and others, which aimed actually at improving the growth of strains that were dependent upon the uptake of a fluorinated compound.

It worked pretty well. And we believe this is the type of approach that could be developed for other applications.

Read Part 2, Inside ALE, here

Read Part 3, Applications and Opportunities, here

Simon Trancart joined Ginkgo through the acquisition of Altar, a French biotech company he co-founded and led as CEO. Altar specialized in automated adaptive laboratory evolution (ALE), a niche that Simon navigated with his background in engineering and civil engineering.

At Ginkgo, Simon leads the Adaptive Laboratory Evolution, based in Évry-Courcouronnes, France. Simon’s work focuses on the automated ALE process, which the performance of ALE campaigns. He has been instrumental in integrating the ALE team’s work with Ginkgo’s foundry services, enabling better execution and insight into ALE. Simon’s expertise extends to the application of ALE in various organisms and its coupling with rational design.

Advancing OneOne Biosciences’ Platform and Nitrogen Fixation Microbial Product

Today we’re thrilled to announce our partnership with OneOne Biosciences, a French startup building a comprehensive suite of agricultural microbial solutions for farmers!

This collaboration will leverage our robust ag biologicals infrastructure, biotechnological expertise, and Strain Optimization Services to accelerate OneOne’s research and product development in agricultural microbial solutions.

OneOne’s mission is to equip growers with bio-based agricultural inputs characterized by both exceptional effectiveness and longevity. Central to this mission is OneOne’s development of a novel, universal solution for production and delivery of ag microbials through the OneOne Multiplier™, a user-friendly “espresso machine-type” device that amplifies microbes at the point of use. Users can insert OneOne Livepods™ into the Multiplier to aseptically prepare microbials, which can then be applied directly to crops. Livepods are designed to come loaded with microbes that are tailored for specific-use cases — e.g. nitrogen fixation, phosphate solubilization, crop protection, drought resistance, carbon sequestration, and more. This fresh approach, combined with other species-independent innovative components, aims to be forward compatible with future data-based product personalization, parametrized by individual crop and soil characteristics.

OneOne’s initial focus is on developing a Livepod for nitrogen fixation, a roughly $100 billion market. OneOne will work with Ginkgo for in vitro and in planta assays to test OneOne’s concept. In a second phase, Ginkgo plans to use its Strain Optimization Services and ultra high throughput encapsulated screening to provide optimized strains for nitrogen fixation. The strains may then progress to field trials and regulatory preparations before commercialization.

“We are building a platform to provide growers with a complete range of microbial solutions beneficial to their crops, soils, and bottom lines. We expect our products to maximize long-term agronomic performance and farmer ROI. We are excited by this strategic partnership with Ginkgo, as we believe they are the only player capable of bringing all the expertise, infrastructure, and experience needed to ensure effective and efficient handling of key lines of our ag biologicals research and product development. We are confident that Ginkgo’s comprehensive services can generate valuable strain assets and reduce time-to-market. We look forward to contributing to the ongoing transition from chemicals towards bio-based solutions in the agricultural space, as is happening in other large industries. We expect that, at scale, this transition can and will drive significant net positives for economies and the environment in years to come.”

OneOne’s founder and CEO, Julien Sylvestre

Our partnership underscores the growing role of synbio in agriculture.

We’re thrilled to assist OneOne in demonstrating their concept and to apply our deep experience with nitrogen fixation as we seek to deliver successful strains for their Livepods. We firmly believe ag biologicals represent the future of sustainable, successful agriculture, and we are eager to support innovators like OneOne in entering the market with cutting-edge solutions.

We are also so excited to welcome OneOne’s founder and CEO, Julien Sylvestre, to the stage at our Ferment 2024 conference!

You can learn more about Ferment 2024 here!

To learn more about Ginkgo Strain Optimization Services, please visit

What will you grow with Ginkgo?

GreenLab Selects Ginkgo Enzyme Services to Develop Novel Enzyme That Breaks Down ‘Forever Chemicals’

We’re thrilled to announce our new partnership with GreenLab, an emerging next generation plant-biotechnology company!

GreenLab is developing a product with the purpose of degrading PFAS and will leverage Ginkgo Enzyme Services to discover a novel enzyme of critical importance for use in this application.

Ginkgo Enzyme Services provides companies with end-to-end enzyme discovery and optimization R&D services. Given its extensive expertise in this space and the nature of this particular project, Ginkgo is providing these services under its success-based pricing model, created to help companies de-risk their research and development efforts.

Cornfield Factories

GreenLab’s proprietary technology allows it to grow enzymes and other proteins inside a corn kernel. By producing proteins in a cultivated crop, GreenLab can readily scale up production across acres of cornfields, with little additional up-front capital and infrastructure.

After the protein of interest is extracted from the kernel with minimal waste, most of the corn used will then proceed along the existing value chain, including food, feed or fuel. GreenLab already has two transformative proteins in commercial production, including manganese peroxidase (a multipurpose environmental remediation solution) and brazzein (which delivers a high-intensity sweetness).

The PFAS Problem

PFAS, short for “per- and polyfluoroalkyl substances”, describes a group of manufactured chemicals that have commonly been used in nonstick and waterproofing agents for decades. They bear the moniker of ‘forever chemicals’ owing to their enduring nature and inability to break down in the environment. They are associated with many dangerous health effects including cancer, reproductive and immune system harm, and other diseases.

A Kernel of Hope: Bio-Based Solutions to Break Down PFAS

There is currently no known commercial process for degrading these forever chemicals, but GreenLab is on a mission to change that and reverse their perpetual environmental buildup. PFAS degradation is a significantly complex problem, and currently no PFAS-degrading enzymes have been commercialized. GreenLab aims to tackle this difficult enzymological problem by leveraging Ginkgo Enzyme Services to discover and develop a novel enzyme for use in their PFAS degradation application. This project is the first step in a journey that could potentially lead to the first deployment of a commercially viable enzymatic solution that can degrade one of the most recalcitrant chemicals in existence.

Ginkgo Enzyme Services

Ginkgo will lead an metagenomic discovery campaign leveraging its vast metagenomic database to identify a library of PFAS-degrading enzymes. Ginkgo will then use advanced ultra-high throughput screening methods to identify unique enzymes with desired activity and transfer the best candidates to GreenLab. In later stages of this collaboration, Ginkgo will further engage in AI-enabled enzyme engineering to further improve on the discovered enzyme.

“GreenLab is eager to work with Ginkgo towards solving such a massive and prevalent environmental and health problem. By leveraging Ginkgo Enzyme Services to conduct our enzyme discovery and development, we believe we’re enabling our R&D team to produce, pilot, and deploy our product faster and with less risk than any other option we considered.”

Karen Wilson, CEO of GreenLab

At Ginkgo, we say that our partners can find the needle they’re looking for in our tech stack.

We are thrilled to be working with GreenLab on PFAS degradation, and are ready to utilize our platform to solve such a challenge. We’ll be deploying our powerful AI-enabled in-house computational tools, best-in-class enzyme Codebase, and ultra-high throughput screening methods as we seek to find a novel enzyme fit for GreenLab to address this globally important enzymological problem.

Allonnia, the bio-ingenuity company™ dedicated to extracting value where others see waste, plans to work with Ginkgo and GreenLab to help discover a novel enzyme to combat PFAS, and will work with GreenLab as a commercial partner deploying the enzyme in their end-to-end PFAS solution. In doing so, Allonnia is furthering its commitment to the identification of a biological solution for PFAS degradation. The company has already introduced a PFAS separation and concentration solution with EPOC Enviro’s SAFF unit, a sustainable PFAS remediation technology. Integrating a process for the biodegradation of PFAS concentrate discovered through this project into Allonnia’s solution would represent a breakthrough closed-loop approach. Additionally, Allonnia believes that this solution could be expanded in the future to serve as a degradation technology for other applications where there is a significant unmet need today, such as in-situ soil remediation.

To learn more about Ginkgo Enzyme Services and how you can access Ginkgo’s success-based pricing, visit

What will you grow with Ginkgo?

Accelerating Next-Gen Ag Biological Products with Agrivalle

We’re thrilled to announce our new partnership with Agrivalle, a leading Brazilian agricultural biologicals company!

Together, we plan to build cutting edge technologies that can advance Agrivalle’s biological products, including next-gen fertilizers and biocontrol agents.

Ginkgo is bringing its suite of advanced biology tools to this partnership.

Our Strain Optimization Services will be leveraged to improve the efficacy of Agrivalle’s biocontrol products. In planned future projects, we intend to work with Agrivalle to discover and optimize plant-compatible microbes that can provide crop nutrition, and to engineer organisms that can make compounds to specifically target certain pests. This, in turn, could help Agrivalle enhance the breadth and efficacy of their novel biological products and enable them to sell and license products to major players in agriculture across the globe.

Growers continue to have an increased need for effective and sustainable alternatives to pest control products.

Brazil has been home to massive growth in biologicals, thanks in part to regulatory frameworks that encourage innovation in the development of biologicals for sustainable agriculture. The Brazilian government has also made it easier for startups to finance manufacturing plants and to register biological products. This has led the country to become the largest biologicals market for agriculture, growing over 30% a year.

We are so excited to partner with Agrivalle on getting groundbreaking biological products into the hands of growers. Agrivalle is a vanguard of innovation in Brazil with proven R&D, manufacturing, and sales prowess, and we’re thrilled to help them optimize and advance their products as they seek to expand globally.

“Choosing Ginkgo as a strategic partner will enable Agrivalle products to be at the forefront of agricultural excellence. Having access to Ginkgo’s demonstrated technical capabilities and expertise in biologicals R&D will help us take our products to the next level and support growers who seek superior bio-based technology.”

André Kraide, CEO of Agrivalle

To learn more about Ginkgo Strain Optimization Services, please visit