hey bluesky 👋 visa hurdles mean I’m looking for opportunities outside the US. I’m a computational biologist (bacterial + phage genomics, postdoc in Koonin’s group @ NIH). I am interested in teaming up on funding apps. reach out if this resonates!

Communiqué de presse : financement de la recherche publique : la communauté scientifique alerte sur un système à bout de souffle. #veilleESR, @info.gouv.fr @agencerecherche.bsky.social @cnrs.fr @franceuniversites.bsky.social @inserm.fr @inrae-france.bsky.social @enseignementsup-recherche.gouv.fr

Congrats to @mlejars.bsky.social for this really cool publication! Tired of your somewhat easy life doing genetics in E.coli? Make it even way easier with Maxence's method!!

So excited our antibiotic potentiation story is out 🤩 Led by the extraordinary @manonlang.bsky.social with @fox-science.bsky.social & @amazeld.bsky.social +amazing collaborators @immunobladder.bsky.social @imaneelmeouche.bsky.social 🦠 We believe it can make a difference in #AMR infections!

Exciting FULL PROFESSORSHIP at the Vienna BioCenter - Molecular Mechanisms of Disease Mechanisms: www.maxperutzlabs.ac.at/news/open-po... Come be our colleague!

Many congrats to Ninon Christol from our Microbial Gene Expression research unit, IBPC CNRS, as well as to @maximiliankohl.bsky.social from IBMC at Univ. Strasbourg, for their amazing poster prizes!

Happy to have presented my work at the #microbialRNAs meeting today, with a very active discussion and a beautiful session! Looking forward to more science in the next few days in Strasbourg.

JOB ALERT 🚨 We are hiring TWO principal investigators in cell, molecular, systems, or chemical biology in Toronto, Canada at @sinaihealth.bsky.social. We provide a generous startup, fully funded salary and academic appointment at U of Toronto. www.nature.com/naturecareer... Please repost!

🚨 New Preprint Alert 🚨 Our latest work, A Zur-dependent regulatory RNA involved in maintaining zinc homeostasis in Staphylococcus aureus, is now live on bioRxiv! 🧬🦠📄 Check it out here: www.biorxiv.org/content/10.1...

Beautiful paper on translation start sites and extented SD motifs in Staph. aureus. www.biorxiv.org/content/10.1... Congrats to colleagues in Strasburg univ.!

What a fantastic achievement! Carine Tisné is rewarded the CNRS Silver medal for her structural studies of tRNA modification. We are very proud of her, at the Microbial Gene Expression research department, IBPC! www.insb.cnrs.fr/fr/personne/...

Check this out : the mechanism of Rae1 cleavage upstream of stalled ribosomes in B.subtilis!

Marie Curie fellowship, post-doc hosting oppotunity in my lab. MSCA Post-doctoral Fellowship at IBPC Paris on RNA modifications in bacteria (FRANCE) 🦠💫 euraxess.ec.europa.eu/jobs/hosting...

This is a devastating outcome for those who have spent their careers trying to stop HIV/AIDS and for all the activists who demanded the world take this work seriously.

Ribosomes modulate transcriptome abundance via generalized frameshift and out-of-frame mRNA decay

Groundbreaking?

New paper from the lab! Want to know if there is a difference in ribosome collisions between your samples? We show that you can detect this in the rRNA reads in your ribosome profiling data. academic.oup.com/nargab/artic...

Swarm-seq Reveals Functional Divergence in CsrA Homologs Across Bacteria. https://www.biorxiv.org/content/10.1101/2025.05.05.652322v1

Bonjour, un poste d´IE (biochimie/BM) en mobilité interne (NOEMI) est disponible au Laboratoire de Biologie Structurale de la Cellule (bioc.ip-paris.fr), École polytechnique, Palaiseau. Rejoignez-nous!!! emploi.cnrs.fr/Offres/MOBIN... Merci de faire circuler l´information!

🧬🧫🦠 @science.org Bacterial reverse transcriptase synthesizes long poly-A–rich cDNA for antiphage defense | Science www.science.org/doi/10.1126/... #microbiology #bacteriophage #antiphage #immunity #DNA #RNAsky #RT #Cryo-EM #DRT9

I got hit by some rather sudden and extreme financial hardship so if anyone is in need of remote wetlab contract research, strictly BSL1, do let me know. Currently scrambling for gigs. Plant, Bacterial, Archaeal Non-model Bioeng Custom Lab Hardware Turn Key Genetic Design Please repost for reach 💚

My dept in London at Imperial (Bioengineering) is recruiting a group leader at Professor level 🧑‍🎓 Please RT. It's a great place with world-class expertise in all sorts of biomedical & biological engineering topics like synthetic biology. It's also not in the USA. www.imperial.ac.uk/jobs/search-...

Compartments made of RNA-CsrA 😯

Cool work from the @jonathandworkin.bsky.social lab : new riboswitch-based in vivo (p)ppGpp reporter systems for Bacillus subtilis!

Latest work from the lab - we identify a translation factor, YebC2, that reduces ribosome stalling in B. subtilis! Congrats to co-first authors: grad students Hye-Rim Hong & Cassidy Prince & undergrad Dennis Wu @denniswu02.bsky.social journals.plos.org/plosgenetics...

RiboSeq during branched chained amino acid resistance!

Some say, important sRNAs can be recognized by having their own “sponge” 🧽. Well, here comes InvS: a sponge of PinT (and vice versa). Congrats to @kooshapour.bsky.social and @ginlaca.bsky.social on their great work! doi.org/10.1101/2025...

Streptomycin targets tumor cells via an impact on ROS production www.sciencedirect.com/science/arti...

A new RIL-seq experiment, now to study host-pathigen interactions! Congrats to the @westermannlab.bsky.social and colleagues!

I am glad to share our detailed super resolution imaging protocol for single particle tracking in human cell. doi.org/10.1101/2025...

I am thrilled to share this new preprint from our lab! We find (>800!) 30S binding sites in hundreds of 5'UTRs, but also new dynamic steps of translation initiation. www.biorxiv.org/content/10.1... Congrats to all co-authors at the RNA control of gene expression lab, IBPC CNRS (Thread, 1/6)

Thrilled to see our story now out at @naturecomms.bsky.social A shared adventure with Estelle Leroy and Mathieu Rougemaille @i2bcparissaclay.bsky.social, and with the precious help of the @palancadelab.bsky.social Such a tiny RNA with such a wide range of functions www.nature.com/articles/s41...

Job alert ! I am looking for a postdoc to work on "computational investigation of ion-effects in ribozyme catalysis" to work with me in Paris (France). 1-year contract funded by @agencerecherche.bsky.social, with possible 2nd year in collab. with P. Jungwirth @iocbprague.bsky.social #compchem #RNA

Make your E. co-lives easier with @mlejars.bsky.social gene editing toolkit! Everything to build your reporter fusions, recombinant proteins and more!

Here we unexpectedly find that the ribosomal protein S20/L26—identified at the dawn of ribosome research but later deemed a biochemical artifact—is indeed a genuine component of the large ribosomal subunit. More on this ribosome content variation is here: www.nature.com/articles/s41...

If anyone is looking for a lab technician/manager with nucleic acid isolation, library prep, and sequencing analysis experience preferably in the DMV, my former biologist is looking for a job. She was unfortunately terminated in Feb as part of the probationary employee firings. DM me for her info

Susan Gottesman and Gisela Storz, pioneers in regulatory RNA research, reflect on their personal scientific journeys and the evolution of their groundbreaking group research in two compelling articles. Gigi: www.sciencedirect.com/science/arti... Susan: www.sciencedirect.com/science/arti... #RNA

Poste d’ingénieur(e) de recherche CNRS – 18 mois – Marseille Rejoignez notre équipe sur un projet de prématuration du CNRS ! Nous recherchons un(e) ingénieur(e) de recherche spécialisé(e) en microbiologie, biologie moléculaire et en microscopie. 🫵 🔬👨‍🔬👩‍🔬 emploi.cnrs.fr/Offres/CDD/U...

🚨Postdoc position(s) alert🚨 If you like to develop new bioinformatic tools for *human* microbiome analysis, are interested by virus/phages, we (JGI Viral Genomics and Microbiome Data groups) may have a great position for you ! No official job posting yet, but email or DM if you are interested !

Another impressive micro-protein paper from the Koonin and Storz labs!

If you are an NIH or CDC scientist that lost your job, we have a home for you at UTHealth. I’m hiring physician scientists and we also have transplant ID fellowship slots open. Contact me. #IDSky #MedSky

In addition to the building blocks of life, this study reveals Miller-Urey-like experiments can also generate protocells/vesicules of various shapes. A really nice step towards the understanding of the origins of life!

98% of NIH grants that should have gone out this month, didn't. Despite court orders 'unfreezing' the funds, they are frozen. Biomedical research will grind to a halt. Clinical trials will end. All for no reason: the total impact on the US budget is miniscule

Pour la 1ère fois, la France est classée parmi ceux « risquant de perdre le contrôle de la corruption ». « Ce signal d’alerte témoigne d’une multiplication des conflits d’intérêts et des affaires de corruption dans un contexte de crise institutionnelle » www.mediapart.fr/journal/fran...