Kröger Lab
@kroegerlab.bsky.social
230 followers 340 following 9 posts
Microbiology Lab run by Carsten Kröger at the Moyne Institute of Preventive Medicine, Trinity College Dublin, the University of Dublin.
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Reposted by Kröger Lab
femsmicro.org
Happy International Microorganism Day! 🎉

Today, we are celebrating the tiny powerhouses that have a massive impact on our world. From the bacteria in our gut to the fungi that give us antibiotics, these incredible organisms are essential to life.

Let's make some noise for the microscopic!
Reposted by Kröger Lab
microbiologysociety.org
Publish with us and invest in the research community. Supported by income from our journals, the Microbiology Society awards hundreds of grants every year, providing opportunities and experience for microbiologists at all career levels.
Poster quoting from a reviewer saying "I have been supported by the Microbiology Society so much, so I will always support them."
kroegerlab.bsky.social
Cool stuff! Many congrats Lauren and Team!
Reposted by Kröger Lab
kroegerlab.bsky.social
New preprint! We characterise the small, regulatory RNA Arp which controls DNA uptake and twitching motilty in A. baumannii. Led by our Dr Fergal Hamrock @hamrockfergal.bsky.social and in collaboration with @westermannlab.bsky.social and Mike Gebhardt's lab!
biorxiv-microbiol.bsky.social
DNA uptake and twitching motility are controlled by the small RNA Arp through repression of pilin translation in Acinetobacter baumannii https://www.biorxiv.org/content/10.1101/2025.07.19.665661v1
kroegerlab.bsky.social
New preprint! We characterise the small, regulatory RNA Arp which controls DNA uptake and twitching motilty in A. baumannii. Led by our Dr Fergal Hamrock @hamrockfergal.bsky.social and in collaboration with @westermannlab.bsky.social and Mike Gebhardt's lab!
biorxiv-microbiol.bsky.social
DNA uptake and twitching motility are controlled by the small RNA Arp through repression of pilin translation in Acinetobacter baumannii https://www.biorxiv.org/content/10.1101/2025.07.19.665661v1
kroegerlab.bsky.social
Woohoo! Many, many congratulations Charline! Well deserved!🥳
Reposted by Kröger Lab
suzanasalcedo.bsky.social
Charline studied how some clinical strains of Acinetobacter baumannii create a transient intracellular niche before infecting neighboring cells.
Great collaboration with @kroegerlab.bsky.social

If you are interested, check out her preprint!

www.biorxiv.org/content/10.1...
Human endothelial cell infected with Acinetobacter baumannii strain ABC141. Bacteria are visible with Dapi in white along with the nucleus of the cell. Bacteria are mostly organized in a large cluster with a few scattered ones. Mitochondria are visible in red.
kroegerlab.bsky.social
Great to see that our pgtE story continues! Congrats to the cool work!
kroegerlab.bsky.social
Latest preprint from our lab describing a new 2-plasmid system to investigate sRNAs-target molecule interactions in A. baumannii.
biorxiv-microbiol.bsky.social
Development of two compatible plasmids to assess sRNA-mediated post-transcriptional regulation in Acinetobacter baumannii https://www.biorxiv.org/content/10.1101/2025.07.11.664372v1
Reposted by Kröger Lab
biorxiv-microbiol.bsky.social
Transposon-directed insertion-site sequencing (TraDIS) analysis of Enterococcus faecium using nanopore sequencing and a WebAssembly analysis platform https://www.biorxiv.org/content/10.1101/2025.03.03.641140v1
kroegerlab.bsky.social
A work that started 10y ago with a simple experiment with a curious result. Great to see it finally published. Massive effort by @nic-ler.bsky.social and Andrew Cameron! Happy to have contributed to this!
kroegerlab.bsky.social
Hi Matt. Could you add me please? Thank you :-)