Yay Belgium 😜

Congrats! 🎉

Image of the cover of the 1st volume of ISME Host Microbe a new official journal of the International Society for Microbial Ecology. Cover images shows a plant stomata with bacteria around and entering.

Excited to announce our new journal from @isme-microbes.bsky.social ISME Host Microbe is live and now accepting submissions. Look forward to receiving your papers! #Microsky 🧫 🦠

You're right, let's bring more of this back here!

I have a gut microbiome joke, but it's actually pretty shit.

Screening, sorting, and the feedback cycles that imperil peer review The process of peer review is vital to contemporary science, but is also under enormous strain. This study uses mathematical models to dissect the threats to the long-term viability of peer review, su...

1. Kevin Gross and I have a new paper out today PLOS Biology.

We used economic models based around screening games and the market for unpaid labor to highlight a meltdown cycle threatening peer review.

The MIBiG 5.0 Annotathon is coming soon, and registration is now open!

🧬 Does your research involve biosynthetic gene clusters? Do you love natural product biosynthesis? Do you have an interest in rare & exotic enzymes? We can use your help & expertise.

Register here 👉 forms.gle/C1cWcLHtrjT2...

A fabulous undergraduate researcher I mentor is graduating this spring and is looking for a job as a lab technician! She's interested in bacterial pathogenesis and is planning to go to grad school after getting more research experience. Please let me know if you or anyone you know is hiring!

Congrats! 🎉

Congrats Marnix!

A figure from the paper that provides an overview of available culture-dependent and culture-independent approaches for characterizing the human gut virome. Both culture-dependent and culture-independent approaches should be used to study the gut virome. At the bench, many protocols have been adapted to enrich viruses in a sample and isolate them using a sensitive host. Once a virus is isolated, various assays can be used to characterize how the virus interacts with its bacterial host. On the command line, viral genomes can be predicted and viral taxonomy can be identified within a sample. Once procured, multiple tools can be used to annotate viral genomes for predicted gene content and viral lifestyle and predict bacterial host taxonomy.

It's increasingly clear that commensal viruses play important roles in human health, but how do you study them?

Our review "Tools and approaches to study the human gut virome: from the bench to bioinformatics" is out today in mSystems! journals.asm.org/doi/10.1128/...

@haleybiont.bsky.social

Our new paper, where we use metabolic modeling to show Fusobacterium grows faster in colorectal tumor vs normal tissue microenvironments, and use computational + experimental approach to find specific metabolic pathways driving host-microbiome interactions in cancer

www.biorxiv.org/content/10.6...

Exclusive: key NIH review panels due to lose all members by the end of 2026 Thirteen of the agency’s advisory councils, which must review grant applications before funding is awarded, are on track to have no voting members.

🚨 New from me: Grant review at more than half of NIH's institutes could be frozen by the end of the year.

That's because crucial NIH grant-review panels are slated to be empty at those institutes by Jan 2027.

A wonky bureaucratic problem with big implications.

A short 🧵

A free, open-access library of high-quality organism illustrations for science communication We create vector graphics of model organisms and emerging biological research organisms to enhance our publications. We’re sharing these editable graphics under a CC0 license for other scientists to...

A free, open-access library of high-quality organism illustrations for science communication

A table showing profit margins of major publishers. A snippet of text related to this table is below. 1. The four-fold drain 1.1 Money Currently, academic publishing is dominated by profit-oriented, multinational companies for whom scientific knowledge is a commodity to be sold back to the academic community who created it. The dominant four are Elsevier, Springer Nature, Wiley and Taylor & Francis, which collectively generated over US$7.1 billion in revenue from journal publishing in 2024 alone, and over US$12 billion in profits between 2019 and 2024 (Table 1A). Their profit margins have always been over 30% in the last five years, and for the largest publisher (Elsevier) always over 37%. Against many comparators, across many sectors, scientific publishing is one of the most consistently profitable industries (Table S1). These financial arrangements make a substantial difference to science budgets. In 2024, 46% of Elsevier revenues and 53% of Taylor & Francis revenues were generated in North America, meaning that North American researchers were charged over US$2.27 billion by just two for-profit publishers. The Canadian research councils and the US National Science Foundation were allocated US$9.3 billion in that year.

A figure detailing the drain on researcher time. 1. The four-fold drain 1.2 Time The number of papers published each year is growing faster than the scientific workforce, with the number of papers per researcher almost doubling between 1996 and 2022 (Figure 1A). This reflects the fact that publishers’ commercial desire to publish (sell) more material has aligned well with the competitive prestige culture in which publications help secure jobs, grants, promotions, and awards. To the extent that this growth is driven by a pressure for profit, rather than scholarly imperatives, it distorts the way researchers spend their time. The publishing system depends on unpaid reviewer labour, estimated to be over 130 million unpaid hours annually in 2020 alone (9). Researchers have complained about the demands of peer-review for decades, but the scale of the problem is now worse, with editors reporting widespread difficulties recruiting reviewers. The growth in publications involves not only the authors’ time, but that of academic editors and reviewers who are dealing with so many review demands. Even more seriously, the imperative to produce ever more articles reshapes the nature of scientific inquiry. Evidence across multiple fields shows that more papers result in ‘ossification’, not new ideas (10). It may seem paradoxical that more papers can slow progress until one considers how it affects researchers’ time. While rewards remain tied to volume, prestige, and impact of publications, researchers will be nudged away from riskier, local, interdisciplinary, and long-term work. The result is a treadmill of constant activity with limited progress whereas core scholarly practices – such as reading, reflecting and engaging with others’ contributions – is de-prioritized. What looks like productivity often masks intellectual exhaustion built on a demoralizing, narrowing scientific vision.

A table of profit margins across industries. The section of text related to this table is below: 1. The four-fold drain 1.1 Money Currently, academic publishing is dominated by profit-oriented, multinational companies for whom scientific knowledge is a commodity to be sold back to the academic community who created it. The dominant four are Elsevier, Springer Nature, Wiley and Taylor & Francis, which collectively generated over US$7.1 billion in revenue from journal publishing in 2024 alone, and over US$12 billion in profits between 2019 and 2024 (Table 1A). Their profit margins have always been over 30% in the last five years, and for the largest publisher (Elsevier) always over 37%. Against many comparators, across many sectors, scientific publishing is one of the most consistently profitable industries (Table S1). These financial arrangements make a substantial difference to science budgets. In 2024, 46% of Elsevier revenues and 53% of Taylor & Francis revenues were generated in North America, meaning that North American researchers were charged over US$2.27 billion by just two for-profit publishers. The Canadian research councils and the US National Science Foundation were allocated US$9.3 billion in that year.

The costs of inaction are plain: wasted public funds, lost researcher time, compromised scientific integrity and eroded public trust. Today, the system rewards commercial publishers first, and science second. Without bold action from the funders we risk continuing to pour resources into a system that prioritizes profit over the advancement of scientific knowledge.

We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing:

a 🧵 1/n

Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...

Ruin a book with a car:

Ford of the rings

Music FACT: Placebo were originally a Cure tribute band

She's a real hero!
💪👇

✨ Exciting News ✨I am thrilled to share that I have accepted a position as an Assistant Professor in the Department of Infectious Diseases and Microbiology (IDM), at the University of Pittsburgh School of Public Health!

These are awesome! Best of luck on your defense.

Slightly diminish a band:
The green mild bell peppers

Was great to see you again Nadine! Have a safe trip back.

Conferencing with my favorite natural product chemist this week at the #ASP2025 in Grands Rapids, Michigan. Great science, inspiring talks, and reconnecting with friends and colleagues! @claesengroup.bsky.social @eustaquiolab.bsky.social @balunaslab.bsky.social #SecMet #NaturalProducts

‘This wasn’t obvious’: the potato evolved from a tomato ancestor, researchers find Hybridisation event took place about 9 million years ago, helping to ‘spark the emergence of a new organ’

Potato, potahto, tomato, tomahto
Let's call the whole thing off 🎶🎶

www.theguardian.com/science/2025...

ZiemertLab The Ziemert lab is interested in the evolution and distribution of bacterial secondary metabolites. These bioactive compounds are especially important in human medicine as the chemical scaffolds are t...

Check out the Ziemert Lab’s new YouTube channel
m.youtube.com/@ZiemertLab
We’ve uploaded short tutorial videos on how to use our tools for genome mining and natural product discovery.
Thanks Semih, @martinaadamek.bsky.social @turgutmesut.bsky.social ! #GenomeMining #SecMet #naturalproducts

I don't know, just one of our bad habits?

Though when I submit way ahead of time, somehow the grants office ends up sending in last minute anyways.

Even while I am away on travel (with due advance notice) 🤷‍♂️

I guess we're not alone in our bad habits 😁

Less favorite but also interesting is how several Corynes smell like moist armpit 😝

My favorite is hands down the wet forest soil smell of Streptomyces 🥰

NASA is more than rockets and moonwalks. NASA is behind much of our everyday technology. From space discovery, to Air Jordans, to CAT scans, NASA has played a role. We get it all on less than a penny of every federal dollar. Now their science may be gutted by 50%.
#NASADidThat

Photo of Djenet Bousbaine

🎉 Congratulations to Djenet Bousbaine, winner of the 2025 NOSTER & Science Microbiome Prize for her work to illuminate how the immune system responds to the beneficial skin microbiome.

Learn more: scim.ag/4lVwpFx