@Magalon_lab
Joined November 2017
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4Media
Self-generated hydrogel ejects bacterial cells for localized biofilm dispersion | Nature Microbiology nature.com/articles/s41564-0…

Self-generated hydrogel ejects bacterial cells for localized biofilm dispersion

Nature Microbiology - Bacillus subtilis biofilms locally disperse by ejecting motile cells through osmotic pressure generated by their poly-γ-glutamic acid hydrogel, a mechanism resembling...

nature.com
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Structure of E. coli twin-arginine translocase (Tat) complex with bound cargo dlvr.it/TTNFhH
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Magalon retweeted
PNASNews@PNASNewsJul 7
One of the most-viewed PNAS articles in the last week is “A broadly conserved gram-positive lipoprotein regulates cell elongation.” Explore the article here: ow.ly/IY0N50ZkGec For more trending articles, visit ow.ly/AZl750ZkGee.
Six-panel figure: protein diagrams, volcano and scatter plots, genomic bar graphs, molecular models, and bacterial growth spot assays.

ALT Six-panel figure: protein diagrams, volcano and scatter plots, genomic bar graphs, molecular models, and bacterial growth spot assays.

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Life doesn’t wait for Earth to become “easy.” Our new study shows that ancient life used rare Earth metals (molybdenum and tungsten) 3 billion years ago, reshaping how we think about metabolism, evolution, and the search for life beyond Earth. nature.com/articles/s41467-0… @NASA

Biological use of molybdenum and tungsten stems back to 3.4 billion years ago

Nature Communications - The study shows that life began using molybdenum and tungsten enzymes as early as 3.7–3.1 billion years ago. Study reveals that key metabolic processes arose despite...

nature.com
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Microbe Decoder uncovers functional traits of microbes in microbiome datasets academic.oup.com/nar/advance…

Microbe Decoder uncovers functional traits of microbes in microbiome datasets

Abstract. Microbe Decoder is a web server that predicts functional traits of microbes in microbiome sequencing datasets. Sequencing has revealed thousands

academic.oup.com
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🔍Bacterial metallophores are crucial for maintaining metal homeostasis, as well as mediating a wide spectrum of ecological interactions. A new Microbial Primer, published in Microbiology dives into their role, diversity, and applications. Read here🔗 microb.io/4vQ6YL6
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Phys.org
@physorg_comMay 6
More than 3 billion years ago, life appears to have used molybdenum even though Earth’s oceans held only trace amounts of it—complicating the simple “tungsten first, molybdenum later” picture. @NASA @NatureComms phys.org/news/2026-05-billio…

Three billion years ago, Earth's life relied on a rare metal

A collaborative team of scientists has discovered that life on Earth over three billion years ago relied on the metal molybdenum, which was incredibly scarce in the environment at the time. The...

phys.org
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DNA methylation in Escherichia coli changes in response to growth conditions biorxiv.org/content/10.64898…
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eSIG-Net: an interaction language model that predicts the effects on mutations on protein interactions. nature.com/articles/s41592-0…

eSIG-Net: an interaction language model that decodes the protein code of single mutations

Nature Methods - eSIG-Net is an interaction language model that predicts the effects of mutations on protein interaction.

nature.com
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Community context reshapes microbial proteomes and reduces functional overlap dlvr.it/TSCQ0x #MicroSky

Community context reshapes microbial proteomes and reduces functional overlap

Nature Microbiology - Biotic interactions modulate protein abundance, reducing functional redundancy and increasing productivity in complex bacterial communities.

nature.com
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À un an de la présidentielle, il est temps que les partis parlent enfin sérieusement d’enseignement supérieur et de recherche. Plus que des intentions vagues, la communauté scientifique et la société attendent des engagements précis, chiffrés et assumés 👇 shorturl.at/h2ukM
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Breathing both ways: simultaneous aerobic–anaerobic respiration in microbes dlvr.it/TRzyhP
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New online! Leveraging microbial phylogeny for computational efficiency dlvr.it/TRmpNS
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The smallest bacterial genome, further blurring the bacteria-organelle boundary! Convergent extreme reductive evolution in ancient planthopper symbioses nature.com/articles/s41467-0…

Convergent extreme reductive evolution in ancient planthopper symbioses

Nature Communications - Symbiotic bacteria can have exceedingly small genomes. This study finds that ancient bacterial symbionts of planthoppers have repeatedly evolved the smallest known genomes,...

nature.com
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Magalon retweeted
nature
@Nature9 Oct 2024
Not for the first time, all Nobel Prizes in scientific disciplines this year have been awarded to men
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Out at @naturemethods just now! nature.com/articles/s41592-0… We present #SN2N, a flagship level unsupervised denoising solution. It’s fully competitive with supervised learning without needing large training-set and clean ground-truth, using 1 noisy frame for training. (1/n)
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Registration for the GDR APPICOM in beautiful Carry-le-Rouet (next to Marseille) is now open. Join us to discuss membrane proteins Nov 25-27th. appicom.cnrs.fr/reunions-ple… @GDR_Appicom
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So happy to share this work concerning the main topic of my researches. I am truly grateful to all the collaborators and scientists captivated by this area of research! @ValerieBelle5 @Annalekos @Magalon_lab #CNRS #universiteAMU pubs.acs.org/doi/10.1021/acs…

Impact of Cellular Crowding on Protein Structural Dynamics Investigated by EPR Spectroscopy

Abstract. The study of how the intracellular medium influences protein structural dynamics and protein–protein interactions is a captivating area of resear

pubs.acs.org
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A fully funded (3 year) PhD position is available in my group. The project will focus on analysing how synergistically interacting bacteria coevolve. Join my vibrant group at @UniOsnabrueck. Please RT Deadline: 28.07.2024 More information👇 shorturl.at/5ZP7R
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Job opportunity in my tiny group at @JagiellonskiUni 🇵🇱Join us as a postdoc in a venture for structure-function of the respiratory chain of #thermoacidophiles 🦠 in the @NCN_PL funded project. Details are here: tinyurl.com/sulfolobus #postdocposition #cryoEM Please RT
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