Check our recent contribution to this paper: Characterization of an #amyloid -based antiphage defence system in Escherichia coli, in press in Nature Microbiology. Great collaboration with the team of Sven Saupe from IBGC Bordeaux. www.nature.com/articles/s41...

Characterization of an amyloid-based antiphage defence system in Escherichia coli - Nature Microbiology

Prion-like proteins in Escherichia coli trigger an abortive infection mechanism in response to phage infection—a process similar to amyloid-mediated immune signalling in fungi and animals.

nature.com

Happy to share this detective work by Rune Overlund Stannius now published in #mSystems phenotype+genomes▶️GWAS▶️gene cluster for pigment production Identification of widely conserved biosynthetic gene cluster involved in pigment production of Bacillus subtilis journals.asm.org/doi/10.1128/...

We are delighted to invite you to attend the 4th French national conference for Integrative Structural Biology (#BSI4) in Bordeaux Dec. 15-19, organized with the French Crystallography Association (AFC) & the french Society of Biophysics (SFB) bsi4.org

Our work on indirect 15N chitin detection in whole cells by Solid-State #NMR with Laurence Delhaes, work done at @iecb.bsky.social with @cnrs.fr and @univbordeaux.bsky.social www.sciencedirect.com/science/arti...

Solid-state NMR Observation of Chitin in Whole Cells by Indirect 15N Detection with NC, NCC, CNC and CNCC polarization transfers

Chitin is the most important nitrogen-containing polysaccharide found on Earth. This polysaccharide is a polymer of an N-acetylglucosamine and it is a…

sciencedirect.com

Merci à @cnrs.fr de mettre en avant nos travaux qui ont bénéficié de l'Infrastructure de Recherche #Infranalytics en #RMN www.inc.cnrs.fr/fr/cnrsinfo/...

Une nouvelle méthode pour analyser la capsule protectrice d'un champignon pathogène

Cryptococcus neoformans est un champignon qui provoque des infections graves chez les personnes immunodéprimées.

inc.cnrs.fr

Merci à @insermna.bsky.social de mettre en avant nos travaux de recherche menés notamment avec l'US001 Inserm IECB

Inserm Nouvelle-Aquitaine@insermna.bsky.social · last yr.

[Résultats Scientifiques] 🔬 @antoineloquet.bsky.social, chercheur à l'@iecb.bsky.social à Bordeaux, a mis au point une nouvelle approche innovante, combinant spectrométrie RMN et analyse tridimensionnelle, afin d'étudier la capsule polysaccharidique protectrice du champignon Cryptococcus neoformans.

Check our study in press in JACS on the use of solid-state #NMR to investigate polysaccharides in encapsulated pathogens, demonstrated on #Cryptococcus neoformans. Congrats to Alons Lends and all coworkers @iecb.bsky.social @cnrs.fr @univbordeaux.bsky.social pubs.acs.org/doi/10.1021/...

Molecular Distinction of Cell Wall and Capsular Polysaccharides in Encapsulated Pathogens by In Situ Magic-Angle Spinning NMR Techniques

Pathogenic fungal and bacterial cells are enveloped within a cell wall, a molecular barrier at their cell surface, and a critical architecture that constantly evolves during pathogenesis. Understandin...

pubs.acs.org

Thanks for providing us with in-depth imaging insights on the molecular biology of plant cells today,@yvonjaillais.bsky.social !

After 3 years of hard work, Dr. Zeren Xu has obtained today the PhD title of the University of Bordeaux. Same day as the publication of his first article! Congratulations !

Matthieu Chavent@matthchavent.bsky.social · 2y ago

Congratulations Dr Xu! The day of the PhD defense is also publication day! Very happy of this collaborative paper with @jppiquem.bsky.social and led by @habenstein.bsky.social Cool combination of NMR, MD, and microscopy!

Hi Team #NMRchat #NMR. Happy to see you out here! Let's start spreading the word about the ENC-ISMAR Joint Conference, April 6-10, 2025. Oral Abstract Deadline: January 10 www.enc-conference.org/enc-ismar-2025

Great to meet the #chembio community from Bordeaux (France) for the Chemistry Biology Interface Day (CBID 2024) today! Congratulations to Cléo Chidaine (ARNA) and Melissa Kosovari (CBMN) on winning the poster prizes! Thanks to @univbordeaux.bsky.social and @iecb.bsky.social for sponsoring/hosting

My last participation was in 2019 and I couldn't attend the last ones, but I'll come to this one @nadia-izadi.bsky.social

Nadia Izadi-Pruneyre@nadia-izadi.bsky.social · 2y ago

📣📣 XIVth international conference on #NMR a tool for biology. May 26-28, 2025 @pasteur.fr Paris, France. The registration is open 👉 www.nmr2025.conferences-pasteur.org Coorganized with @brukercorporation.bsky.social

It was an honor to host Frances Separovic at IECB @iecb.bsky.social for a special symposium and later for the ceremony of her Honoris Causa of Bordeaux University @univbordeaux.bsky.social ; awarded for her amazing work in #NMR science as well as her contribution to promote #womeninscience #NMRchat

📣📣 XIVth international conference on #NMR a tool for biology. May 26-28, 2025 @pasteur.fr Paris, France. The registration is open 👉 www.nmr2025.conferences-pasteur.org Coorganized with @brukercorporation.bsky.social

Preprint on #amyloid signaling in anti #phage defense together with Sven Saupe and coworkers. #NMR and #Xray from our group @iecb.bsky.social www.biorxiv.org/content/10.1...

Amyloid signaling in antiphage defense

Immune regulated cell death (RCD) is a defense strategy common to different domains of life involving purposeful sacrifice of infected cells. In animals and fungi, functional amyloids play a role in t...

biorxiv.org