Basile Beaud Benyahia
@babebe.bsky.social
1.6K followers 540 following 76 posts
Microbiologist in Simonetta Gribaldo’s lab at Institut Pasteur. Love membranes, evolution and bacteria that never want to grow the way i want them to 🥲✨🔮
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Reposted by Basile Beaud Benyahia
daumlab.bsky.social
#ArchaeaSky
daumlab.bsky.social
We have an exciting PhD opportunity to study ribosome hibernation in archaea using cryo-electron microscopy, tomography, microfluidics, omics, and confocal imaging. @daumlab.bsky.social,
@lsiexeter.bsky.social
Apply via:
www.exeter.ac.uk/study/fundin...
Any questions, IM me.
Reposted by Basile Beaud Benyahia
Reposted by Basile Beaud Benyahia
pilhoferlab.bsky.social
🧐Checkout our preprint revealing the stepwise firing💥 mechanism of a Contractile Injection System @xujwet.bsky.social[email protected] trapped the complex by structure-guided engineering🧪 in multiple intermediate states and imaged them by multimodal #cryoEM❄️🔬
www.biorxiv.org/content/10.1...
Reposted by Basile Beaud Benyahia
denkenny.bsky.social
✨Excited that the main project of my PhD is now available as a pre-print on #bioRxiv

Here, we used #CryoET to visualise mitochondrial proteostatic stress and together with SPA #CryoEM shed light into the functional cycle of the Hsp60:10 chaperone system. #TeamTomo

🔗 www.biorxiv.org/content/10.1...
Reposted by Basile Beaud Benyahia
ianpgm.bsky.social
I'm recruiting a postdoc to figure out how aerobic methanotrophic bacteria oxidise methane in anoxic freshwater sediment environments: international.au.dk/about/profil... Come to Aarhus University in Denmark and work on this 2-year project funded by @villumfonden.bsky.social!
Postdoctoral position on methanotrophic bacteria - Vacancy at Aarhus University
Vacancy at Department of Biology - Microbiology, Aarhus University
international.au.dk
Reposted by Basile Beaud Benyahia
cascaleslab.bsky.social
Open position to work on Type IX secretion (#T9SS) in our lab, in collaboration withe the group of Eric Reynolds at the Dental School of the University of Melbourne. Please spread the word, and forward to anyone potentially interested ! Apply here:
emploi.cnrs.fr/Offres/Docto...
Portail Emploi CNRS - Offre d'emploi - Thèse en Microbiologie-Biochimie (H/F)
emploi.cnrs.fr
Reposted by Basile Beaud Benyahia
canopele.bsky.social
Proud of our new study out in @cp-cellreports.bsky.social!
Using E. coli lacking all 8 endopeptidases, we provide direct evidence that peptidoglycan expansion during elongation requires ED-mediated insertion of one glycan strand at a time. This can be performed by MepS, MepM, MepH and PBP7 #microsky
Role of endopeptidases in lateral cell wall expansion in Escherichia coli
Peptidoglycan, the major constituent of bacterial cell walls, is a giant macromolecule made of glycan strands cross-linked by short peptides, which pr…
www.sciencedirect.com
Reposted by Basile Beaud Benyahia
cathyhernandez.bsky.social
Very happy to share that I will be starting as an Assistant Professor in the department of Biological Sciences at the University of South Carolina in January! My group will be working on environmental phage ecology and evolution, and I am recruiting for the upcoming year (more info below).
A graphic advertising phage ecology and evolution research at the University of South Carolina, showing a central image of a tide pool flanked by a photo of an agar plate containing diverse microbes and a TEM image of a virus particle.
Reposted by Basile Beaud Benyahia
tunglejic.bsky.social
Independent research fellowships leading to tenured positions at the John Innes Centre.

Repost = nice. Thank you very much!!!
johninnescentre.bsky.social
Shortlisted candidates will be invited to give a seminar at the Fellows Conference, which will be held on 10 March 2026.

Candidates who win Fellowships will be offered a Tenure Track Group Leader position from the outset, initially for 5 years.

Find out more: www.jic.ac.uk/training-car...
Independent Research Fellowships Leading to Tenured Faculty Positions | John Innes Centre
The John Innes Centre (JIC), is a world leading centre of excellence in plant and microbial sciences based on the Norwich Research Park, UK. We are inviting applications from outstanding researchers…
www.jic.ac.uk
Reposted by Basile Beaud Benyahia
corriemoreau.bsky.social
UPDATE: The 2025-2026 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resources! docs.google.com/spreadsheets...
ecoevojobs.net 2025-26
docs.google.com
Reposted by Basile Beaud Benyahia
daumlab.bsky.social
Out in Science Advances: Our #cryoEM structure of HFTV1, a virus infecting the halophile #archaea. *First full atomic structure (containing all structural proteins) of any tailed virus!* Congrats and thanks to all co-authors and our fantastic collaborators! www.science.org/doi/10.1126/...
Cryo-EM resolves the structure of the archaeal dsDNA virus HFTV1 from head to tail
This structure of an archaeal tailed virus (arTV) provides detailed insights into arTV assembly and infection mechanisms.
www.science.org
Reposted by Basile Beaud Benyahia
jgahan.bsky.social
Amazing work by @thibautbrunet.bsky.social and his lab! I can’t stress enough how significant a development this is for Choanoflagellate research and it has been revolutionary for our work!
thibautbrunet.bsky.social
Latest from ours: www.cell.com/cell-reports...

This is two stories in one: a case study/cautionary tale on developing genetic tools in new organisms, and the first hint at a gene regulatory network for choanoflagellate multicellular development (which turn out to involve a Hippo/YAP/ECM loop!) A 🧵
babebe.bsky.social
Wonderful pair of papers by Augustinas Silale and Ben Berks on the diversity of BAM complexes.

Most diderm bacteria lack all BAM accessory previously identified in E. coli.

These two papers show a whole new set of accessory proteins in Bacteroidota.

How many more BAMs is there out there?
👁️👃🏼👁️
Reposted by Basile Beaud Benyahia
pstansfeld.bsky.social
Just in time for Becca’s thesis submission, their paper on MreB membrane interactions is published in @biophysj.bsky.social: www.cell.com/biophysj/ful... 🎉
Reposted by Basile Beaud Benyahia
evoldir.bsky.social
UMass Boston seeks a tenure-track Assistant Professor in microbial ecology, starting September 1, 2026. Apply by December 1, 2025. Details: http://www.umb.edu/academics/csm/biology #job
Biology - UMass Boston
Biology - UMass Boston
www.umb.edu
Reposted by Basile Beaud Benyahia
erinrgreen.bsky.social
Job alert ‼️ UChicago Micro is hiring! Open to tenured/tenure track faculty at all levels in any area of microbiology. Come join our amazing and growing department. apply.interfolio.com/174404
Reposted by Basile Beaud Benyahia
artinsociety.bsky.social
Despite its name, the Bird-Dropping Beetle definitely does not drop any birds ~ instead, it looks just like a bird’s dropping (Excastra albopilosa). The disguise is so effective that no-one noticed it till 2024. Now it’s a finalist for Australian Insect of the Year
www.abc.net.au/news/2025-10...
babebe.bsky.social
Thank you guys for organizing it was great 🐥
Reposted by Basile Beaud Benyahia
juliengiraud.bsky.social
Amazing science at the 2nd edition of the Secretion Days in Marseille 🌞 ! Huge thanks to all participants and to @archaellum.bsky.social for an outstanding opening talk. Looking forward to the next edition!
Reposted by Basile Beaud Benyahia
joepeterslab.bsky.social
The Peters lab is looking for a new team member! The role transposons play in evolution, basic mechanisms regulating transposition, and applying transposons as tools for genome modification with a special focus on guide RNA-directed transposition. cornell.wd1.myworkdayjobs.com/CornellCaree...
Technician III - Department of Microbiology
Position Summary This position will be in the lab of Dr. Joseph E. Peters in the Department of Microbiology. Research in the Peters’ lab broadly involves deciphering mechanisms in genome stability and...
cornell.wd1.myworkdayjobs.com
babebe.bsky.social
Amazing paper from @sshamphavi.bsky.social and @archaellum.bsky.social showing adaptation of Archaellum to monoderm bacteria.

Stunning exclusion patterns between the bacteria flagellum and Archaellum at the phylum level.

Congrats to all 🥳
archaellum.bsky.social
Look at this nice cover: beautiful archaella, image made by @sshamphavi.bsky.social !

Thanks also to Marta Rodeiguez for keeping the EM im shape in @ottlab.bsky.social lab!

At @biologyunifreiburg.bsky.social at @uni-freiburg.de @sfb1381.bsky.social @cibss.bsky.social
natmicrobiol.nature.com
Some keen Observations in Our October issue!

🦠 Cancer microbiome
🌊 Marine microbes in warming oceans
🌐 broad-range phages
🧬 genetically minimised Salmonella
🔧 Viral infection mechanisms
🧪 Oxaloacetate antiviral defence

and more, here: www.nature.com/nmicrobiol/v...