@antoineloquet.bsky.social
Director of UAR3033/US01 @iecb.bsky.social
CNRS research director, Univ. Bordeaux
http://loquetlab.org
Solid-state NMR of biomolecules
#NMR #solidstateNMR #amyloid #cellwall #biophysics #structuralbiology #prion #fungi #NMRChat
CNRS research director, Univ. Bordeaux
http://loquetlab.org
Solid-state NMR of biomolecules
#NMR #solidstateNMR #amyloid #cellwall #biophysics #structuralbiology #prion #fungi #NMRChat
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...
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.
www.nature.com
August 18, 2025 at 12:39 PM
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...
www.nature.com/articles/s41...
Reposted
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/...
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/...
July 4, 2025 at 1:47 PM
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/...
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
bsi4.org
July 2, 2025 at 11:05 AM
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
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...
@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…
www.sciencedirect.com
March 17, 2025 at 5:28 PM
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...
@iecb.bsky.social with @cnrs.fr and @univbordeaux.bsky.social
www.sciencedirect.com/science/arti...
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/...
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.
www.inc.cnrs.fr
March 5, 2025 at 9:40 PM
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/...
www.inc.cnrs.fr/fr/cnrsinfo/...
Merci à @insermna.bsky.social de mettre en avant nos travaux de recherche menés notamment avec l'US001 Inserm IECB
[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.
🔬 @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.
March 5, 2025 at 9:32 PM
Merci à @insermna.bsky.social de mettre en avant nos travaux de recherche menés notamment avec l'US001 Inserm IECB
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/...
@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
February 17, 2025 at 12:10 PM
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/...
@iecb.bsky.social @cnrs.fr @univbordeaux.bsky.social
pubs.acs.org/doi/10.1021/...
Reposted
Thanks for providing us with in-depth imaging insights on the molecular biology of plant cells today,@yvonjaillais.bsky.social !
December 6, 2024 at 7:44 PM
Thanks for providing us with in-depth imaging insights on the molecular biology of plant cells today,@yvonjaillais.bsky.social !
Reposted
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 !
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!
Cool combination of NMR, MD, and microscopy!
December 5, 2024 at 8:02 PM
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 !
Reposted
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
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
December 4, 2024 at 9:35 PM
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
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
Reposted
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
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
November 26, 2024 at 9:32 PM
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
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
📣📣 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
Coorganized with
@brukercorporation.bsky.social
November 25, 2024 at 6:58 PM
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
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
#NMRchat
November 25, 2024 at 6:55 PM
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
#NMRchat
Reposted
📣📣 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
Coorganized with
@brukercorporation.bsky.social
November 25, 2024 at 3:35 PM
📣📣 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
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...
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...
www.biorxiv.org
November 25, 2024 at 8:05 AM
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...
www.biorxiv.org/content/10.1...