Honour McCann
@honour.bsky.social
570 followers 560 following 47 posts
Max Planck Research Group Leader // Plant pathogen emergence and evolution // http://instagram.com/honourmccann // Opinions my own etc
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honour.bsky.social
Check out the team battling the bananapocalypse! 🍌 Fantastic collab on Ralstonia emergence in Indonesia.

Thanks for the video and support @mpi-bio-fml.bsky.social + @maxplanck.de
mpi-bio-fml.bsky.social
Is your favourite fruit at risk?🍌
Watch & learn from Dr. Honour McCann @honour.bsky.social as she dives into the impact of the pathogen Ralstonia syzygii on banana plantations in our new video.
For more on #PlantPathogen #Evolution, visit: www.bio.mpg.de/48883/plant-pathogen-evolution-honour-mccann
Plant Pathogen Evolution: Bananas
YouTube video by MPI for Biology & Friedrich Miescher Laboratory
youtu.be
honour.bsky.social
There’s a leak - and a conceptual artist - at the Max Planck 👌
honour.bsky.social
Glad you liked the session!
Reposted by Honour McCann
angiopteris.bsky.social
It was an amazing sciences day at #2025ISMPMI!
Right after the “Population, biology, ecology and genomics” session, I had the opportunity to have lunch and discuss about this topic with the co-chair @honour.bsky.social
Reposted by Honour McCann
contaminatedsci.bsky.social
Our paper demonstrating that within-species warfare interactions are ecologically important on human skin is now published in Nature Micro! www.nature.com/articles/s41...
Reposted by Honour McCann
bjesseshapiro.bsky.social
One of my favourite serendipitous results from the lab came about because we were long-read sequencing bacterial:

Vibrio cholerae, which is "supposed to" have TWO circular chromosomes (3 + 1 million base pairs) often has just ONE fused chromosome (4 Mbp).

www.nature.com/articles/s41...

(1/n)
Prevalent chromosome fusion in Vibrio cholerae O1 - Nature Communications
The pathogenic bacterium Vibrio cholerae typically has two circular chromosomes. Here, Cuénod et al. analyse 467 clinical isolates and identify several independent chromosome fusion events that are li...
www.nature.com
Reposted by Honour McCann
dinglab.bsky.social
Cell-type-specific execution of effector-triggered immunity

Our new preprint is online, 1 July⬇️

With @himanshuchhillar.bsky.social @leonardojo.bsky.social Amey Redkar @kaisakajala.bsky.social @jonathandgjones.bsky.social

For early readers & community feedback🙏🏼

#openscience @erc.europa.eu
honour.bsky.social
Cocktail clarification in progress
honour.bsky.social
Black Forest Lab Retreat! Great hikes, exploding kittens* and milk-washed cocktails. *The card game
honour.bsky.social
This is what a multi-floor meeting looks like at the @mpi-bio-fml.bsky.social. Love a good science lobby 😁
Reposted by Honour McCann
Reposted by Honour McCann
mpi-bio-fml.bsky.social
Congratulations to @hassansalem.bsky.social on the #ERC Consolidator Grant! 🎉 The project explores how beetles use symbiotic relationships w/ microbes to digest plant material, & compare this to gene transfer for digestive enzyme acquisition. 🪲tinyurl.com/bdhrdnes
Evolutionary insights to come!
ERC Consolidator Grant for Hassan Salem
Max Planck Research Group Leader Hassan Salem has been awarded an ERC Consolidator Grant to investigate how beetles use symbiotic relationships with microbes to digest plant material and how this stra...
tinyurl.com
Reposted by Honour McCann
Reposted by Honour McCann
pierrebuscaill.bsky.social
Pseudomonas syringae secretes the iminosugar glycosyrin to block plant immune recognition. It mimics galactose to inhibit β-galactosidase, disrupt flagellin sensing, and rewire host glycobiology!
doi.org/10.1126/scie...

Huge congrats to Tee and everyone involved!
#PlantImmunity #PlantChemeticsLab
Bacterial pathogen deploys the iminosugar glycosyrin to manipulate plant glycobiology
The extracellular space (apoplast) in plants is a key battleground during microbial infections. To avoid recognition, the bacterial model phytopathogen Pseudomonas syringae pv. tomato DC3000 produces ...
doi.org
Reposted by Honour McCann
epcrocha.bsky.social
New postdoc position in our lab (2 y+): evolutionary genomics of integrons and MGEs with focus on vibrio-phage interactions. Great environment @pasteur.fr for science, career building. Super collaborators @celineloot.bsky.social @amazeld.bsky.social @fredoleroux.bsky.social 3 weeks to apply!
Reposted by Honour McCann
olayarendueles.bsky.social
It was a great honor to give a seminar yesterday @mpi-bio-fml.bsky.social. Thanks for inviting me and for all the great & stimulating chats I had throughout the day! So inspiring to learn about the newest research done in the Ley lab, and on the S-layer and on plant pathogens ! #microsky
honour.bsky.social
The classic Tübingen photo 😄 @olayarendueles.bsky.social visited the @mpi-bio-fml.bsky.social and told us about the impact of extracellular polysaccharide on phage and plasmid-mediated HGT 👌
honour.bsky.social
Yes I learned a lot last night too 😄
honour.bsky.social
The classic Tübingen photo 😄 @olayarendueles.bsky.social visited the @mpi-bio-fml.bsky.social and told us about the impact of extracellular polysaccharide on phage and plasmid-mediated HGT 👌
honour.bsky.social
Thanks for the awesome talk and fun visit @kseniakrasileva.bsky.social !
Reposted by Honour McCann
joshuasweitz.bsky.social
Applications due this Friday 3/21/25 for a one-week, hands-on summer school on Quantitative Phage-Bacteria Dynamics Across Scales at the U of Maryland, June 23-27, 2025.

Travel awards available & no fee for participants.

Open to MS/PhD/Postdocs, space is limited.

Apply: bit.ly/phageschool2...
joshuasweitz.bsky.social
Reminder: application deadline upcoming for applications from MS + PhD students + postdocs for a Summer School on

Quantitative Phage-Bacteria Dynamics Across Scales
U of Maryland, College Park, June 23-27, 2025

Apply by 3/21/25:
bit.ly/phageschool2...
Poster for Quantitative Phage-Bacteria Dynamics Across Scales
Summer School, June 23-27, 2025, UMD
https://bit.ly/phageschool2025-umd
Reposted by Honour McCann
Reposted by Honour McCann
jpjhall.bsky.social
I'm delighted to announce that the 2025 @microbiologysociety.org meeting on "Understanding and predicting microbial evolutionary dynamics" will be held in Liverpool 26-27 November 2025! Abstract submission will open soon... #microsky 🧪🧫🦠 microbiologysociety.org/event/societ...
Understanding and predicting microbial evolutionary dynamics - 2025 meeting
microbiologysociety.org
honour.bsky.social
Abstract submission for @ismpmi.bsky.social
Cologne 2025 closes tomorrow night 🍃 bit.ly/41PQBBf