Marianne Grognot
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grognotlab.bsky.social
Marianne Grognot
@grognotlab.bsky.social
45 followers 37 following 1 posts
Junior Professor @RWTH Aachen, Germany.
Biophysics of host-microbe interactions 🦠🔬👩‍🔬 through the lens of bacterial motility
Posts Replies Media Videos
Reposted by Marianne Grognot
geiselbiofilm.bsky.social
JB Editor's Choice: Waller, Ribardo & Hendrixson show that flagellar length impacts function, with short flagella slowing swimming and reducing host colonization, indicating the important of regulating the lenght of the filament.
journals.asm.org/doi/10.1128/...
@asm.org #JBacteriology
October 22, 2025 at 1:31 PM
Reposted by Marianne Grognot
lisamaierlab.bsky.social
Finally online!
Our latest research is out @nature.com: We show that non-antibiotic drugs can disrupt colonization resistance, raising the risk of enteric infections.
rdcu.be/ewwrG
Non-antibiotics disrupt colonization resistance against enteropathogens
Nature - Non-antibiotic drugs from a wide range of therapeutic classes can alter the ability of gut commensals to resist invasion by enteropathogens, a previously underappreciated side effect of...
rdcu.be
July 16, 2025 at 9:20 PM
Reposted by Marianne Grognot
brochadolab.bsky.social
Finally out! A small screen helps understand a little more about how E. coli regulates major transporters, and reveals how caffeine induces phenotypical antibiotic resistance. Huge thanks to collab @andrenmateus.bsky.social (Umeå) and Christian L. Müller (Munich)!
journals.plos.org/plosbiology/...
Systematic screen uncovers regulator contributions to chemical cues in Escherichia coli
Transport machineries are crucial for antibiotic resistance, but their regulation by external cues is poorly understood. This study identifies environmental chemicals that regulate transporter transcr...
journals.plos.org
July 23, 2025 at 9:15 AM
Reposted by Marianne Grognot
bjesseshapiro.bsky.social
Are you a recent PhD (or soon to be PhD) from outside Canada looking to do a postdoc in Quebec?

Get in touch if you are excited about microbes, evolution, ecology, genomics (or all of the above!) and I'd be happy to help develop a project together!

www.mcgill.ca/gps/funding/...
PBEEE/Quebec Merit Scholarship for Foreign Postdocs and Visiting Research Student and Visiting Researchers
**Note that the FRQ is in the process of revamping their webpages. We will update links soon as we can with the current 2025 year's information. Be sure to check back to see if any eligibility or docu...
www.mcgill.ca
June 11, 2025 at 7:00 PM
Reposted by Marianne Grognot
jselkrig.bsky.social
📣 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...
www.dghm.org
March 12, 2025 at 7:59 AM
Reposted by Marianne Grognot
brunlabcaulo.bsky.social
Please repost: Postdoc position in antibiotic discovery in a large multidisciplinary project combining high-throughput approaches, microscopy, AI, and hit-to-lead optimization at @umontreal.ca and @mila-quebec.bsky.social. Apply to ML.Antibiotics@gmail.com. See
lnkd.in/dVVk4N3s. #microsky
March 12, 2025 at 12:36 PM
Reposted by Marianne Grognot
mucosalimmunology.bsky.social
Interested in microbial #metabolism, #mucosalbiology and #UTI? Then check out the open postdoctoral position in the Mucosal Immunology Group at ETH Zurich! NB: All applications must go via the ETH job portal:

www.jobs.ethz.ch/job/view/JOP...

Closing date: 24th Feburary
🧪🧫🔬
Postdoctoral researcher –Understanding bacterial metabolism in the urinary tract
www.jobs.ethz.ch
January 26, 2025 at 1:25 PM
Reposted by Marianne Grognot
mucubacter.bsky.social
Final call for our #postdoc recruitment on #gut #microbiome, deadline in a week!
Please share!🦋
#MicroSky #AcademicSky #GISky #PhDSky
January 9, 2025 at 3:54 PM
Reposted by Marianne Grognot
mucubacter.bsky.social
Wrapping up 2024 and looking for a #postdoc opportunity in 2025? Still time to apply!
#AcademicSky #MicroSky #postdocjob #Science #GISky
Please share!
December 27, 2024 at 10:24 AM