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E. coli K-12: not such a perfect Lab model because … it evolves 🤔? biorxiv.org/content/10.110…

Congratulations Jade Wang 王珏 (U Wisconsin) and Michael Laub (MIT) on a great Microbial Stress Responses Gordon Research Conferences this week! Wow! Great meeting, super science! Thank you!

The GRC/GRS on Microbial Stress Response was simply fantastic -- one of the best meetings I've ever attended. Excellent science and wonderful people. Truly a special community. Thanks so much to organizers Dahl Lab 🧫, Jade Wang 王珏, Michael Laub, Chienlab, and Amy Schmid!

And thanks to our fearless future leaders Chienlab, Amy Schmid, @StallingsLab, and Barras Frédéric. Already cannot wait for the next iterations, and seeing great friends and colleagues there! Also, thanks Gordon Research Conferences for making these wonderful meetings possible.

It was great to have a mini Carol Gross lab reunion at GRC Microbial Stress Response 2022. Typas Lab

Methionine oxidation under anaerobic conditions in Escherichia coli onlinelibrary.wiley.com/doi/10.1111/mm…

Congratulations to Mark!!! I was lucky enough to spend yesterday touring around London with him and my family.

PhD student Bacille Diderm Beaud bravely defending his arguments on cell envelope evolution at summer course #EMBOnewmicrobiology in Spetze. Hope you're not giving him too much of a hard time Typas Lab! 😉👍

Is it OK proposing (what may look like) impossible projects? IMHO it's the only way to push the boundaries. But funding bodies just wanna see predictable stuff. Some even ask how many papers one expects to publish in what journals—pathetic. Be realistic: demand the impossible 💪🏻

Why virtually all bacterial proteins are multimeric? Is it because it facilitates regulation? Is it essential for catalysis? Is it possible to create monomeric versions of naturally-occurring multimeric enzymes that keep full activity? Any systematic study on this 🤔?

Last from our lab, for those who like epigenetics and nucleoside modifications in bacteria when facing antibiotics ... 👍 Zeynep Baharoglu academic.oup.com/microlife/adva…

Thrilled to share our newly published study of the impact o tRNA and rRNA modifications on antibiotic stress response. 🧵Louna Fruchard André Carvalho Didier Mazel academic.oup.com/microlife/adva…

How did life evolve to synthesize Fe-S clusters? Our last paper is out! Thanks a lot to my supervisors Simonetta Gribaldo and Barras Frédéric and to our collaborators! Thread follows.1/11 nature.com/articles/s4155…

Engineer position in image analysis of bacteria available for 1 year in our team. emploi.pasteur.fr/offre-de-emplo…. Apply now ! Please RT

Overwhelmed by the history-filled room where I presented the SEVAplasmids to the partnership of the NYMPHE Project. Looks like the mythological giants painted in ceiling of our meeting room of Palazzo Poggi in Bologna are looking at our vectors (pic courtesy of Abraham Esteve)!

Thank you Frédéric Barras Barras Frédéric (Pasteur Institute, France) Institut Pasteur, since 1887 for an exciting talk on ‘iron-sulfur based biology’ @IISERMohali Dept. of Biological Sciences (DBS), IISER Mohali followed by stimulating interactions. Faculty and students from CSIR-IMTech BRIC-NABI also joined for the event.

Need an up-to-date #TreeofLife for teaching/conferences/wall paper? Talented PhD student Bacille Diderm Beaud drew a schematic consensus ToL from the most recently published phylogenies. Hope this is useful! Downloadable version in the thread👇

Keep an eye on the sequence of the small RNAs of your favorite laboratory strain ! We discovered a mutation in the ArcZ sRNA of the Dickeya solani type strain: large phenotypic consequences on the production of secondary metabolites. New In PLOS Genetics doi.org/10.1371/journa…

post doc position in Institut Pasteur Paris ! stress adaptation in E coli, genetics omics and fun #EESMicrobiology Institut Pasteur, since 1887