Marianne Grognot

@grognotlab.bsky.social

Junior Professor @RWTH Aachen, Germany. Host-microbe interactions 🦠🔬👩‍🔬 through the lens of bacterial motility

bioRxiv/medRxiv have been dealing with endless bot attacks recently (plus usual DDOS stuff, etc). Tricky to address without impacting genuine users - many of you affected. Apologies. We're working with our hosting service on solutions & think we're getting there [he shouts in his Red Queen costume].

Behind every great scientist is a great community! @lisamaierlab.bsky.social, EMBL's 2026 John Kendrew Award recipient, reflects on how mentorship and support at EMBL shaped her journey into pioneering microbiome research. Read more about her journey 👉 www.embl.org/news/people-...

A journey through the microbiome, shaped by growth and support | EMBL

EMBL alumna Lisa Maier, recipient of the 2026 John Kendrew Award, discusses her scientific achievements, the importance of science engagement, and how she carries on the ‘EMBL spirit’

embl.org

📣 Our lab is recruiting postdocs to lead new fully funded projects on mechanisms of microbiome–gut–brain signaling & microbial regulation of brain–body interactions in disease, w supportive clinical collaborators. Expertise in gut–brain, systems neuro, or neuroimmunology preferred. Please email 📧

First preprint of the Grognot Lab 🎉 in collab. with the amazing Gitai and Wingreen labs (Princeton U.) 🔬👨‍💻We used single-cell 3D tracking of V. cholerae, complemented by MD simulations, to better understand how being curved helps the pathogen navigate mucus-mimicking media.🦠 doi.org/10.64898/202...

Cell-body curvature modulates stall frequency to enhance Vibrio cholerae swimming and chemotaxis through hydrogels

The swimming motility of bacterial pathogen Vibrio cholerae is a virulence factor that aids in breaching the mucus layer of the small intestine. V. cholerae cells have a curved cell shape and previous...

doi.org

📣 Conference Announcement! Till Strowig, @lisamaierlab.bsky.social and I have organized a stellar lineup of speakers from different corners of the Microbiome field for the 17th SeeOn Conference in picturesque Bavaria. Open to all! Abstracts due April 6th. Spread the news! www.dghm.org/seeon/

Seeon - Deutsche Gesellschaft für Hygiene und Mikrobiologie

Microbiota, Probiotics and Host    → Flyer 17th Seeon Conference Registration (click here for registration) The steering committee of the “Microbiota, Probiotics and Host”- group warmly invites you t...

dghm.org