Thank you!!
03.06.2025 16:55 — 👍 1 🔁 0 💬 0 📌 0
Finally, I want to thank my mentor @mkrupovic.bsky.social , as well as @sgribaldo.bsky.social , Guillaume, and all the other colleagues from Institut Pasteur @institutpasteur.bsky.social for their support in this wonderful project!
03.06.2025 15:57 — 👍 3 🔁 0 💬 2 📌 0
On the other hand, our colleagues (Weinberger et al., Nat Comms) used proteomics and metabolomics to study EVs from four human gut archaeal strains, revealing interesting cargos like adhesins, aspartic and glutamic acid, as well as notorious immune-stimulating properties.
03.06.2025 15:57 — 👍 1 🔁 0 💬 1 📌 0
Our Cryo-ET data also sheds light on the biogenesis of M. smithii EVs. The results suggest they form by budding from the cell membrane and get trapped under the peptidoglycan layer before being released through disruptions in the cell wall.
03.06.2025 15:57 — 👍 7 🔁 1 💬 1 📌 0
Characterization of M. smithii EVs
In our study, we show that EVs from Methanobrevibacter smithii — the predominant archaeon in the human gut — harbor proviral DNA and circular extrachromosomal DNA (eccDNA) that encodes key enzymes for methanogenesis, suggesting a potential impact on methane production in the gut.
03.06.2025 15:57 — 👍 2 🔁 0 💬 1 📌 0
Kicking off my account with great news🎉: our latest paper on extracellular vesicles from human gut archaea is out in @natcomms.nature.com with
@mkrupovic.bsky.social and @sgribaldo.bsky.social!
Published in parallel with the work of our colleagues from the Moissl-Eichinger Lab @chmoei.bsky.social🧵
03.06.2025 15:57 — 👍 34 🔁 9 💬 2 📌 0
Diversity, Ecology and Evolution of Microbes (DEEM) team. Posts by David Moreira. #treeoflife #evolution
Paris, France
https://www.deemteam.fr/en/
Microbiology editor at a multidisciplinary open-access journal.
Born & raised in Asturias, Spain.
In the UK since 2008.
Dad ×3, husband ×1.
Posts in English and Spanish.
LinkedIn: http://bit.ly/CesarSanchez
The views expressed are my own.
Pues eso.
Postdoc at NIOZ | Archaeal Virology | metagenomics/metaviromics | Haloarchaea | DPANN
Assistant Professor at Radboud University 🇳🇱 | Brazilian microbiologist 🇧🇷 | Impact of virus-host interactions in Ecology and Evolution 👀
linktr.ee/Pedro_Leao
PI at Institut Pasteur
Evolution, immunity, genomics, microbiolgy.
Into immunity in bacteria and its conservation in eukaryotes.
Advocate for more inclusive sciences
https://research.pasteur.fr/en/team/molecular-diversity-of-microbes/
Professor of Biology at Portland State U.
Extreme Virologist - Astrovirologist
Opinions, Posts, Reposts and Privilege my own.
(he/him/his).
eXtreme Virus Lab - PI
Prof. and Head of Phage-host interactions (Phi) lab. Phage defences, counter-defences, CRISPR-Cas, toxin-antitoxin. FRSNZ / James Cook Fellow
Asst. Prof. at MCB UConn 🔬🧬🏳️🌈 (He/él)
#newPI Microbial Ecophysiology Lab
https://microbial-ecophysiology-lab.mcb.uconn.edu/
Mexican & Indigenous, 1st gen
#Methane #Microbes #Methanogen #Archaea #Microbiome #ArchaeaPower #OneHealth #Astrobiology #Proteins
passionate archaea-microbiologist, microbiome researcher, #womaninscience, prof for microbiology, balancing family and science (she/her).
Postdoc in the Cell Biology and Virology of Archaea Unit @pasteur.fr
Archaea is the coolest domain of life! 🔬🦠
PPU PhD @pasteur.fr, Mart Krupovic
MSc Microbiology @helsinki.fi, Mikael Skurnik
BSc Biomedicine @UB.edu
Microbiologist & Independent Postdoc at University of Vienna. Working on cell and chromosome biology in non-model archaea (and bacteria) 🦠 Loves 🔬 & diving 🦀 🐠 🐙
Evolutionary microbiologist. Head of lab at Institut Pasteur, Paris. Microbial diversity and evolution. Phylogenomics, Tree of Life, Envelopes, Methanogens.
https://research.pasteur.fr/en/team/evolutionary-biology-of-the-microbial-cell/
Virus origins/diversity/evolution; mobilome; Archaea.
Head of the Cell Biology and Virology of Archaea Unit at Institut Pasteur:
https://research.pasteur.fr/en/team/archaeal-virology/
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