Excited to share our new paper out today in @science.org 🎉 We show that HGT via natural competence drives diversification of chromosomal integrons in V. cholerae 🤩 Below a 🧵 on key findings incl. background on natural competence in V. cholerae 1/ #microsky #phagesky www.science.org/doi/10.1126/...

Check out our latest work. Huge effort from @filipatr.bsky.social and the MBA team in collaboration with @mblokesch.bsky.social @mredrejo.bsky.social and @lopezigual.bsky.social Thanks to all!!

Cool tool to capture genes using a hunter gatherer 🦠 Large-scale recovery of integron cassettes for gene discovery screens www.biorxiv.org/content/10.6... by @jaescudero.bsky.social @afpcarvalho.bsky.social @filipatr.bsky.social

New preprint alert!!! 🚀🤓 We are very happy to finally share this with the world — the result of seven years of work and a new tool to study integrons and discover new functions encoded in these bacterial platforms. If you want to know more, here is a thread 🧵 www.biorxiv.org/content/10.6...

New preprint out on bioRxiv! www.biorxiv.org/content/10.6... Can conjugative plasmids be used to control plasmid and pathogen spread? Follow me down the rabbit hole that led to this story 🧵

Back home from the #MicroEvo25 conference in the heartwarming city of Liverpool 🥰 We had fun, made new friends, and discussed science and future projects. Thank you @microbiologysociety.org for these amazing days! Can’t wait for the next edition!

Very happy to be at #microevo25 in Liverpool! Here’s to two days of micro-awesomeness and Beatles’ references!

This work is finally published! 🥳🧬 Plasmids are associated with very variable fitness costs in their different bacterial hosts. But, what is the contribution of each of the plasmid-genes in these host-specific effects? Study led by @jorgesastred.bsky.social, @sanmillan.bsky.social and myself! 1/14

New paper out! 🔈🔈📣📣 Plasmids promote antimicrobial resistance through Insertion Sequence-mediated gene inactivation. Combining experimental and computational approaches, we unveil how two of the most prevalent bacterial MGE accelerate the evolution of AMR. 🧵👇🏻 www.biorxiv.org/content/10.1...

Our paper “Global dissemination of npmA mediated pan‑aminoglycoside resistance via a mobile element in Gram‑positive bacteria” is now in @natcomms.nature.com. Part of my freshly defended PhD, so doubly happy! 😄🎉 🧵 (1/14) www.doi.org/10.1038/s414...

Curious about plasmid biology? Our latest paper is out now in Nature Communications! 🚨 doi.org/10.1038/s414... We analyzed thousands of diverse bacterial plasmids to shed light for the first time on a key aspect of plasmid biology: plasmid copy number. 1/7 👇

Exciting news!! Our latest paper is out in Nat. Microbiol. @natmicrobiol.nature.com We show that a sub-lineage of 7th pandemic V. cholerae has acquired mobile genetic elements packed with phage defense systems—rendering it multi-phage resistant 😳 ..... 1/3 www.nature.com/articles/s41...

New opinion paper from the lab! www.cell.com/trends/micro...

White smoke, we have a new pope and also 16 new anti-phages systems in sedentary integrons (SCIs) ! In collaboration with the Rocha lab, we show in our new paper that cassettes of these large platforms encode many known anti-phage defenses, and uncovered 16 new ones. www.science.org/doi/10.1126/...

🧪 Finally out after peer review, our work showing that "Mobile #Integrons carry Phage Defense Systems" is now published in Science 🎉 Short 🧵 www.science.org/doi/10.1126/...

Join the Blokesch lab (@EPFL) as a postdoc in Molecular Microbiology 🤩 Study Vibrio cholerae defense systems (phage/plasmid) in a dynamic, collaborative environment in Lausanne close to Lake Geneva in 🇨🇭! Please visit my lab's webpage for details about the position and how to formally apply.

So proud of you, Filipa!! I should have posted something, but I was too sick! We will miss you but you have a brilliant future in front of you! Enjoy it!

What a ride 🥹 Thank you @jaescudero.bsky.social and the whole MBA lab 💖💖💖

Happy International Day of Women and Girls in Science 👩‍🔬🧬 #womeninscience #girlsinscience

🚨 New preprint! We know that plasmids are associated with very variable fitness costs in their different bacterial hosts. But, what is the contribution of each of the plasmid-genes in these host-specific effects? Study led by @jorgesastred.bsky.social, @sanmillan.bsky.social and myself! 1/14

Proud supervisor 🎉❤️

Very happy to see this work published! We unveil a plasmid-chromosome crosstalk by showing that pOXA-48 encodes for a regulator that mediates the transcription of an enterobacterial chromosomal operon, resulting in a growth benefit for the plasmid-carrying bacteria! www.nature.com/articles/s41...

Exciting times! Our latest preprint is now live 🤩! After nearly 16 yrs of running my lab, I truly believe this is one of the most significant contributions we've made. It offers fresh hypotheses about how pandemic Vibrio cholerae spreads globally. Let’s dive in!🧵..1/n www.biorxiv.org/content/10.1...

And its out! New paper for #integron aficionados. We found gene-less cassettes in superintegrons that express/silence other cassettes in the array. Here is a 🧵(if I know how to do this in Bluesky...😆) academic.oup.com/nar/advance-...

Check out our last work with Celine Loot, Ole Skovgaard, @amazeld.bsky.social and @sanmillan.bsky.social. We have deleted the Superintegron from V. cholerae! A long-awaited feat in the field!! Despite losing 3% of the genome, the strain remains phenotipically identical across Manu conditions!! 😵