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Jana Huisman

@jhuisman.bsky.social
1K followers 416 following 28 posts

HFSP Postdoctoral Fellow at MIT | Mobile genetic elements and microbial communities

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Reposted by Jana Huisman
Sneha Sundar @sunsneha.bsky.social · 01/10/2026
Ever wondered how plasmid mobility differs across natural environments? In our new ISME Commun paper, Sebastian Bonhoeffer, @jhuisman.bsky.social and I ask: do F-like plasmids in E.coli associated with cows, pigs and poultry differ in their ability to transfer? [1/6] doi.org/10.1093/isme...
doi.org
Transfer potential of F-like plasmids in Escherichia coli differs by animal environment
Abstract. Plasmids play a key role in the spread of virulence and antimicrobial resistance genes to new genetic backgrounds. Genetic variation in the trans
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Will Ratcliff @wcratcliff.bsky.social · 15/09/2026
1/17 Submissions are now open for the 2027 Microbial Population Biology GRC! We expect this meeting to be extraordinarily oversubscribed. If you want to come, time is of the essence--apply ASAP! June 27–July 2 • Andover, NH www.grc.org/microbial-po...
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Daniel Padfield @padpadpadpad.bsky.social · 15/09/2026
I have an MRC-funded PhD project available (gw4biomed.ac.uk/how-does-tem...) on how warming will change the problem of AMR. Join a small and friendly group (padpadpadpad.netlify.app/about) in (sometimes) sunny Cornwall. 🧪🦠 #microsky **Please share** the ad below with anyone who may be interested.
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Evolution @journal-evo.bsky.social · 19/08/2026
Now seeking our next Reviews Editor! We are looking for someone with broad interests and enthusiasm who can help promote the success of a society-owned journal by commissioning Review and Perspective articles. Indicate your interest by Sept. 15: www.evolutionsociety.org/news/display...
evolutionsociety.org
Call for Evolution Reviews Editor Applications
Are you passionate about evolutionary biology and want to make a major contribution to the literature? If so, you could be the next Reviews Editor for Evolution ! We are seeking someone with ...
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Ellinor Alseth @ellinoralseth.bsky.social · 11/09/2026
It's finally published! What a journey @brownlab.bsky.social and I have been on with this one (ask me about it over a pint 🍻). Super excited to be able to say that it's finally out in Trends (author gift link to follow)! 🦠🧫 #phagesky
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Max-Planck-Gesellschaft @maxplanck.de · 09/09/2026
We are hiring! Start at a #MaxPlanckInstitute with your own independent Max Planck Research Group. This position is equivalent to a W2 Professorship at a German university, or Associate Professor internationally. 🔗Apply until October 14th! www.mpg.de/career/max-p... #ScienceCareer #MPRG #TenureTrack
Call for independent Max Planck Research Groups
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International Initiative for Theoretical Ecology @iite-ecotheory.bsky.social · 07/09/2026
📣We will soon be back for a new run of open online theoretical ecology seminars! We have six exciting speakers covering topics from all corners of the field to add to your calendars: In the meantime, there are 80+ previous talks on our YouTube 📺: www.youtube.com/@theoretical... See you there!
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Paul Rainey @paulbrainey.bsky.social · 07/09/2026
A beautiful piece of detective work by @honour.bsky.social + colleagues revealing the origins of Ralstonia disease of bananas on Martinique. As so often, ICEs (ICERs!) prove to be extraordinary capacitors for evolutionary change. Evolution for evolution's sake 🤔 doi.org/10.1093/gbe/...
doi.org
Interspecies Exchange of Mobile Genetic Elements During a Plant Disease Outbreak
Abstract. Outbreak sequencing provides insight into the origin and evolutionary processes acting on emerging pathogens. Sequencing a historic multihost out
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Science Friday @scifri.bsky.social · 13/08/2026
Who knew insect pee could be so fascinating? Research projects like this are the norm at The Bhamla Lab (@bhamlalab.bsky.social), where Saad Bhamla  believes scientists should take risks and find new ways of looking at things.
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Ran Blekhman @blekhman.bsky.social · 09/08/2026
Huge faculty recruitment effort at the University of Chicago -- a division-wide, open-rank search looking to hire about 20 faculty across 5 research areas in biology. Come be our colleague! Full announcement: uchicago.app.box.com/s/ckih9zv3rj...
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Fred Hutch Basic Sciences Division @basicsci.fredhutch.org · 05/08/2026
Join @FredHutch.org's Basic Sciences Division as an Assistant or Associate Professor and help shape the future of fundamental biology. We welcome applicants whose work will complement, extend, or bring new directions to the division.
apply.interfolio.com
Apply - Interfolio
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Marnix Medema @marnixmedema.bsky.social · 04/08/2026
New postdoc opportunity in our team! Topic is computational analysis of (meta)genomic data to study evolution of plant-microbiome interactions. Part of the AEGIS consortium (aegisearth.bio/en). Apply here: www.wur.nl/en/vacancy/p... Please RT!
wur.nl
Postdoc on computational (meta)genomic analysis
Climate change is one of the greatest challenges for global food security, requiring new approaches to understand and harness the natural diversity that enables plants and their associated microbiomes...
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Jay Shendure @jshendure.bsky.social · 31/07/2026
Preprint: biorxiv.org/content/10.6... This is the product of many years of effort, and particularly amazing summer teamwork by Qi Yu, Haedong Kim, @seidels.bsky.social @cxqiu.bsky.social and many others from Shendure Lab & SeaHub (a @alleninstitute.org @biohub.org @uwmedicine.bsky.social colab) 2/n
biorxiv.org
In vivo reconstruction of the cell lineage history of a developing mouse with DNA Typewriter, from zygote to late organogenesis
The complete cell lineage of C. elegans, mapped over four decades ago, was tractable because the animal is small, transparent, and lineage invariant. Most animals are none of these, having orders of m...
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Carl T. Bergstrom @carlbergstrom.com · 28/07/2026
Applications for the @sfiscience.bsky.social Santa Fe Institute's amazing Complexity Postdoctoral Fellowships, including the Omidyar Fellowships, are now open. The deadline for applications is September 30th.
apply-sfi.smapply.org
Complexity Postdoctoral Fellowship - Santa Fe Institute
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Mizrahi Lab @mizrahilab.bsky.social · 24/07/2026
Can giving a microbial community MORE food options make it LESS diverse? New study says yes. Classic theory: more resources = more niches = more species co-exist. But in half their communities, diversity dropped instead, some strains just eat more when given options! www.nature.com/articles/s41...
nature.com
Increased nutrient diversity can induce loss of microbial diversity through enhanced resource uptake - Nature Ecology & Evolution
Increasing nutrient diversity is expected to promote microbial diversity. This study shows that more complex environments can enhance resource uptake, intensify competition and lead to microbial biodi...
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Max Stammnitz @maxstammnitz.bsky.social · 22/07/2026
Wow! A fourth class of transmissible cancers. CONTAGIOUS FISH MELANOMA, discovered in Lake Memphremagog (Vermont / Quebec) 🎣 🧬 😷 www.nature.com/articles/s41... @uvmvermont.bsky.social
nature.com
Brown bullhead catfish melanoma represents a novel transmissible cancer - Nature
Whole-genome sequencing analysis of tumour and matched non-tumour host tissues of the brown bullhead catfish reveals a type of naturally occurring transmissible cancer.
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Britt Koskella @bkoskella.bsky.social · 09/07/2026
Postdocs and early career folks - this is a truly wonderful opportunity to spend time in Berlin, gain time to think, and expand your network! call.wiko-berlin.de/procedure/65...
call.wiko-berlin.de
Wiko Application Platform
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Michael Sieber @michaelsieber.bsky.social · 01/07/2026
Have ideas for your own, independent research program in Theoretical Biology? Then come and join us as a Group Leader at the @mpi-evolbio.bsky.social in Plön, Germany!
mpg.de
Group Leader in Theoretical Biology (m/f/d)
Experience in Theoretical Biology, Applied Mathematics, Theoretical Physics
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Urban Evolution & Ecology Conference @urbanevoecoconf.bsky.social · 24/06/2026
The first-ever Gordon Research Conference on Urban Evolution and Ecology focusing on "The Intersection and Emergent Properties of Ecology, Evolution and Human Social Environments in Cities" is now open for applications! www.grc.org/urban-evolut... #UrbanEcology #UrbanEvolution #UrbanEcoEvo 🧬🔬🥼🔭
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Amy Zamora @amycrobes.bsky.social · 25/06/2026
We're excited to share our work on how prophages influence the evolution of resistance against DNA-damaging antibiotics! This has been a fun project with @sianowen.bsky.social, @baym.lol, @theshreyaspai.bsky.social, @kepatitis-c.bsky.social, & @fernpizza.bsky.social biorxiv.org/content/10.6... 1/
biorxiv.org
SOS-mediated prophage induction constrains resistance evolution to DNA-damaging antibiotics
Most naturally occurring bacteria are lysogens, encoding one or more temperate phages (prophages) integrated into their genome. As prophages are induced by the bacterial SOS response, DNA-damaging ant...
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Gc Rox @gcrox.bsky.social · 23/06/2026
Are restriction/modification modules only used for host defense? @selmamhm.bsky.social shows an alternative use. "Restriction-modification systems are required for Neisseria gonorrhoeae pilin antigenic variation" www.pnas.org/doi/10.1073/pnas.2602688123 #Microd #Microsky. #Microbiology
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Oliver Meacock @olimeacock.bsky.social · 11/06/2026
New preprint from @saramitri.bsky.social and me: tinyurl.com/3dsjnm4d The headline result - we derive a general way to connect mechanistic ecosystem models to the gLV equation. This reveals that strengthening cooperative mechanisms can make effective gLV interactions increasingly competitive. Weird!
doi.org
Emergent competition resolves the paradox of stable microbial mutualisms
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Chuliang Song @clsong.com · 16/06/2026
Spent the last two years developing a new Intro to Physics course for undergrad biology majors. It features tons of examples from biology (especially Ecology & Evolution!) and requires only middle school-level math. Lecture note here shorturl.at/0PiVp Any comments or feedback are highly welcome!
drive.google.com
physics_for_biologists.pdf
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ellieevolves.bsky.social @ellieevolves.bsky.social · 15/06/2026
Made it onto bluesky at long last! And with a new review to boot with Solomon Garland, @vickiorr.bsky.social and @jpjhall.bsky.social. Invasive plasmids as ecosystem engineers—from mechanism to application portlandpress.com/essaysbioche... #plasmids
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Marta Lourenço @martalourenco21.bsky.social · 28/05/2026
🧵 New preprint out! We asked: what happens to gut bacteria when the intestine is under chronic inflammation (IBD)? Turns out, the host's inflammatory state reshapes how they evolve, and the results are pretty striking. A thread 👇
biorxiv.org
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Patrick S. Mitchell @psmitchej.bsky.social · 25/05/2026
Thrilled to announce that the Department of Microbiology at the University of Washington, School of Medicine is hiring at the Assistant Professor level (tenure-track)! The Pacific Northwest is an awesome place to live and do science 🧪🦠. Join us! apply.interfolio.com/185622 Applications due 8/1.
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Sara Mitri @saramitri.bsky.social · 22/05/2026
Check out our pre-print led by the fantastic Massimo Amicone, collaborating with the Bollenbach lab! tinyurl.com/4h9p8mfb We build a simple intuition on how ecological interactions affect resistance evolution by expanding evolutionary rescue theory and testing it with two large sets of experiments
tinyurl.com
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Plasmid Society @plasmidsociety.bsky.social · 24/04/2026
Today Is the deadline for abstract submissions ‼️
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Ákos T Kovács @evolvedbiofilm.bsky.social · 24/04/2026
Transposable elements are driving rapid adaptation of Enterococcus faecium -in @nature.com from Ami Bhatt www.nature.com/articles/s41...
nature.com
Transposable elements are driving rapid adaptation of Enterococcus faecium - Nature
Over three decades, rapid expansion of the transposable element ISL3 has reshaped Enterococcus faecium, which helps to explain this pathogen’s growing clinical threat.
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Charles Mullon @charlesmullon.bsky.social · 22/04/2026
Applications now open for the UNIL Summer School on Modelling for Evolutionary Biology (31 Aug–5 Sep 2026, Lausanne)! For PhD & postdocs interested in formal approaches to evolutionary ecology (incl. social evo, life-history, species interactions). Scholarships available, Pls RP! shorturl.at/fo1GA
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Tulio de Oliveira @tuliodna.bsky.social · 19/04/2026
Our publication in Nature Ecology and Evolution reveal a multiscale expansion process with both short- and long-distance dispersal or Oropouche virus, a new re-emergent pathogen. Our results also demonstrate a rapid advance on methods that can be used to track pathogens of global importance.
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Colin Carlson @colincarlson.bsky.social · 09/04/2026
New in @science.org ‼️ In the most comprehensive study to date, we show that wildlife trade is driving animal-to-human zoonotic spillover at a planetary scale, with +1 spillover per host every 10 years. Live animal markets and illegal trade pose even greater risks. 🔓 www.science.org/doi/10.1126/...
Wildlife trade drives animal-to-human pathogen transmission over 40 years
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Guim Aguadé-Gorgorió @guimaguade.bsky.social · 19/03/2026
The first Eco-Onco Exchange seminar has been postponed by one week, to Apr 22nd! Register here: forms.gle/B77tZmyzCzmp...
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Alejandra Caraballo @esqueer.net · 03/04/2026
Earth, from Artemis II. Everything you've ever done, everyone you've ever known, all that you have traveled is contained in this picture.
A photograph of Earth seen from space against a black background with faint stars. The visible hemisphere prominently displays the blue waters of the Atlantic Ocean, the large brown landmass of northwestern Africa, and swirling white cloud formations scattered across the globe. A thin, bright blue atmospheric glow traces the top left curve of the planet.
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Teresa M. Coque @tmcoque.bsky.social · 26/03/2026
We are pleased to share our last article rdcu.be/fabhM. It offers the most comprehensive analysis so far of Ab+non-Ab resistance genes in human gut microbiome, using an Indigenous population (low industrialization, chronic Hg exposure from gold mining) 6/6👇
rdcu.be
The antimicrobial gut resistome of the Wayampi reveals a shared background of antibiotic and metal resistance genes with industrialized populations, underscoring the “robust-yet-fragile” architecture ...
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Darren Dahly @statsepi.bsky.social · 18/03/2026
Every day is a good day for sharing one of the most useful papers about research data ever written. PLEASE get your people to understand and follow this advice. www.tandfonline.com/doi/full/10....
Data Organization in Spreadsheets
Karl W. Broman
& Kara H. Woo
Pages 2-10 | Received 01 Jun 2017, Accepted author version posted online: 29 Sep 2017, Published online: 24 Apr 2018

    1. Introduction
    2. Be Consistent
    3. Choose Good Names for Things
    4. Write Dates as YYYY-MM-DD
    5. No Empty Cells
    6. Put Just One Thing in a Cell
    7. Make it a Rectangle
    8. Create a Data Dictionary
    9. No Calculations in the Raw Data Files
    10. Do Not Use Font Color or Highlighting as Data
    11. Make Backups
    12. Use Data Validation to Avoid Errors
    13. Save the Data in Plain Text Files

ABSTRACT

Spreadsheets are widely used software tools for data entry, storage, analysis, and visualization. Focusing on the data entry and storage aspects, this article offers practical recommendations for organizing spreadsheet data to reduce errors and ease later analyses. The basic principles are: be consistent, write dates like YYYY-MM-DD, do not leave any cells empty, put just one thing in a cell, organize the data as a single rectangle (with subjects as rows and variables as columns, and with a single header row), create a data dictionary, do not include calculations in the raw data files, do not use font color or highlighting as data, choose good names for things, make backups, use data validation to avoid data entry errors, and save the data in plain text files.
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Rachel Gregor @rachelgregor.bsky.social · 18/03/2026
Coming this August 3-5 to a hub near you (Switzerland, USA, Canada, Mexico, UK, Ukraine, or virtual only)! #Microbiome #MicroSky
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Charles Mullon @charlesmullon.bsky.social · 09/03/2026
With @saramitri.bsky.social, @sonjalehtinen.bsky.social and L. Lehmann we’ve launched the UNIL Center for Theory in Ecology and Evolution @unil.bsky.social🇨🇭 To kick things off, we’re offering short visiting fellowships for theorists in ecology & evolution. Apply & pls RP 😀 tinyurl.com/2wem36zz
unil.ch
Unil center for theory in ecology and evolution (UCTEE) - FBM Unil
Page Unil Center for Theory in Ecology and Evolution of site Faculty of Biology and Medicine hosted by the University of Lausanne
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Lilly Cummins @lillycummins.bsky.social · 02/03/2026
I’ve spent a lot of time over the past two years thinking about genome evolution and how recent research revealing complex gene-gene interactions has complicated traditional ‘gene-centric’ genomic approaches to evolution. So here is a review that consolidates these thoughts! rdcu.be/e6pHY
rdcu.be
Epistasis and co-adaptation in bacterial genome evolution
Nature Reviews Genetics - Bacterial genome evolution is shaped by epistasis, which can constrain or promote specific evolutionary paths. The authors review how integrating the effects of epistatic...
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Life Sciences Switzerland (LS2) @lifesciswitzerland.bsky.social · 27/02/2026
Register for Theory across Biology 2026: 12 June, Bern. One-day meeting on mathematical & theoretical approaches in biology with chalk talks and flip-chart sessions. Ideal for theorists, modelers, and interdisciplinary biologists. Abstracts by: 10 May 2026 Register by: 24 May 2026: buff.ly/svAZ8NF
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Carolyn Bertozzi @carolynbertozzi.bskyverified.social · 25/02/2026
Fascinating discovery by team @stanfordbiosci.bsky.social www.cell.com/cell/abstrac...
cell.com
Nutrient competition predicts gut microbiome restructuring under drug perturbations
Systematic profiling of 707 drugs on their impact on stool-derived microbial communities shows that nutrient competition explains and predicts species shifts under drug treatment and that post-drug re...
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Michael Brockhurst @brockhurstlab.bsky.social · 20/02/2026
How does treatment induced antibiotic resistance happen in real-world infections? We analysed 25k Pseudomonas isolates from 180 patients in a clinical trial to find out! TLDR: The ecological and evolutionary paths are surprisingly diverse & complex even in patients receiving identical treatment…
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Craig MacLean @craigmaclean.bsky.social · 20/02/2026
New pre-print with @wtmatlock.bsky.social!!! www.biorxiv.org/content/10.6... What shapes the distribution of plasmids across bacteria? Our paper shows that conjugative plasmids actually have a very narrow distribution compared to mobilizable plasmids. Conjugative systems restrict plasmid transfer!
biorxiv.org
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Yonatan Grad @yhgrad.bsky.social · 30/01/2026
Now published: our work using phylodynamics from surveillance data to quantify and experimentally validate the fitness impact of antibiotic resistance determinants & how this changes with patterns of antibiotic use: www.nature.com/articles/s41...
nature.com
Quantifying the real-world impact of antibiotic use and genetic determinants of resistance on gonococcal dynamics
Nature Microbiology - Phylodynamic modelling shows how the changing antibiotic landscape and genetic determinants of resistance shape real-world gonococcal dynamics. Experiments validated that...
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Carl Zimmer @carlzimmer.com · 06/01/2026
Lizards have evolved their own version of rock-paper-scissors. Here's my story on the genetics behind nature's games. Gift link: nyti.ms/493KGMI
Three male side-blotched lizard with three neck colors: orange, blue, and yellow
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Waggoner Lab @labwaggoner.bsky.social · 17/12/2025
Recombination between strains fuels pervasive adaptive evolution among human gut commensal bacteria, and strongly implicate host diet and lifestyle as critical selection pressures @nature.com @nanditagarud.bsky.social www.nature.com/articles/s41...
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Richard Lenski @relenski.bsky.social · 10/12/2025
The 2026 Guarda Summer Course in Evolutionary Biology is now accepting applications. Amazing place, amazing course, amazing opportunity for early grad students. tb.ethz.ch/education/gu...
tb.ethz.ch
Summer school:<br> Evolutionary Biology in Guarda
Information about the annual summer school Evolutionary Biology in Guarda
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Snorre Sulheim @sulheim.bsky.social · 03/12/2025
Do you think transporters in E. coli contribute to metabolite release? No? Explore the effect of 66 different transporter knockout mutations on the exometabolome dynamics of ~300 metabolites yourself: keio.unil.ch Teaser: Increased proline in ΔputP #microsky #MEvoSky
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Sara Mitri @saramitri.bsky.social · 02/12/2025
New preprint from our lab www.biorxiv.org/content/10.1...! Andrea Dos Santos and Clément Vulin combine experiments and models showing how adding glucose can strengthen negative interactions between microbial species. This can be used in tandem with antibiotic treatment to inhibit pathogens!
Diagram illustrating "feed the enemy's enemy": ampicillin inhibits Pseudomonas aeruginosa. Citrobacter freundii acidifies the environment, further inhibiting P. aeruginosa.
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Rob Edwards @linsalrob.bsky.social · 26/11/2025
Long read Metagenomics, #phage and #prophage in the gut by Ami Bhatt's group. Beautiful data showing changes in phages over two years #phagesky www.nature.com/articles/s41...
nature.com
Long-read metagenomics reveals phage dynamics in the human gut microbiome - Nature
Complex prophage integration dynamics, including low-level induction, cross-family host range and transposase-mediated mobilization, challenge existing paradigms and deepen our understanding of phage–...
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