Wonderful 8th Austrian Cryo-EM Symposium - so many inspiring cryoEM presentstions! Thank you for the invitation. Can you spot our little lab mascot on the Titan G5?

Working in the field of Microbial Sensing, Signaling, and Regulation? Apply for the upcoming STIM GRC soon to be considered for a short talk! See you in sunny Ventura www.grc.org/sensory-tran...

📢 Postdoc position: Biochemistry & Bacterial cell biology in our group at Marburg University, Germany, funded by the ERC Advanced Grant "C-SWITCH" 🔗More information at shorturl.at/OlvlL 📅Deadline: Nov 30, 2025 Please repost. #Postdoc

Interested in microbial sensing, signaling and regulation? Don’t miss the 2026 GRC! Submit your abstract to be considered for a short talk! I hope to see you in sunny Ventura in January! www.grc.org/sensory-tran...

A postdoctoral research position is available in the group of Prof. Dr. Kirsten Jung at Ludwig-Maximilians-Universität München, Germany (www.bio.lmu.de/en/research/...)

It’s complicated! Wonderful podcast with two wonderful microbiologists!

We’re excited to announce the incredible speaker line-up for the Prokaryotic Cell Biology Conference! Join the leading researchers as they explore the latest advances in Nanoimaging, Cell Growth and Cellular Structures. Join our speakers & register today! ➡️https://bit.ly/47rtkbw #ProkaryoticCellBio

Oh! Highly recommended, please consider applying! 👇🏻🤩

Interested in bacterial sensing, signaling and regulation? Come join us in January at the GRC in sunny California! www.grc.org/sensory-tran...

EXCITING NEWS!! We're searching for a new professor colleague at the Biozentrum🇨🇭. Ideal candidates are exploring novel biological questions with structure, biophysics, or high-resolution imaging. 🧪 🧶🧬 🔬 The call closes Nov 3. Please get in touch if you would like more information. Come join us! 👩‍🔬🤓

Assistant/Associate Professor in Structural Biology, Biophysics or Biological Imaging www.biozentrum.unibas.ch/open-positio... #biozentrum #University #Basel #Professor #Structural #Biology #Biophysics #Biological #Imaging

As a farewell present, the biology department at Leiden University commissioned @lizahaart.bsky.social - thank you for this wonderful portrait!

🦠 Mycobacteria aren't just tough, they're interior designers! 🦠 Check out our latest #preprint 🚨, led by our PhD student @camimille.bsky.social , where we show that #Mycobacterium tuberculosis builds secret cytoplasmic membranes to adapt its metabolism and sneak past immunity 🤫 Thread coming soon!

Can’t wait to join this event!

Registration is open! Come join us at the sensory transduction in microorganisms GRC! Spread the word! www.grc.org/sensory-tran...

Congratulations to the one and only Lucy Shapiro on winning the Lasker! So deserved- Lucy is a true role model! 🎉

So grateful to work with this wonderful team of scientists!

Another week, another episode of #MattersMicrobial! Dr. Dennis Claessen of Leiden University joins the #QualityQuorum to chat about cell wall deficient bacteria, antibiotic resistance, and perhaps insights into how life evolved. Please spread the #GoodMicrobialWord? youtu.be/NIrmcitpBp8?...

Lab retreat!

Repost appreciated: Open #PhDposition in structural virology in my group! Join us in Umeå, Sweden to uncover how arboviruses remodel infected cells. In situ #cryoET and #cryoEM combined with #virology, #cellbiology, and #biophysics. Deadline 7 September. More info: www.carlsonlab.se/join/

Check out 🧐 our new preprint 📜: www.biorxiv.org/content/10.1... Congrats🎉 to @vasilgaisin.bsky.social and Corina Hadjicharalambous, who studied contractile injection systems directly in hot spring♨️ bacterial mats🦠 #microsky #teamtomo #Chloroflexota

Summer vibes

Director at Max Planck - a unique position! The Open Call for Expressions of Interest in Max Planck Directorships is open now and can be submitted by the 31st of October 2025. ➡️ mpg.de/directors - Please share the Open Call among potential candidates.

Squids take over the G5! #squidsquad

Welcome TFS to team squid! I think the sticker would look stunning on the G5!

Ready to lead pioneering research that bridges systems-level investigations of biological systems to molecular mechanism? The EMBL Molecular Systems Biology Unit in Heidelberg is hiring a Group Leader!

I have some wonderful microbial enthusiast guests for the #MattersMicrobial podcast between now & the end of August. Between September and December I have two. So I need to continue to look (I understand people being too busy, etc). Please send me recommendations? I’m getting nervous. Microbe.tv/mm

Swimming or sessile: the interplay between c-di-GMP signalling and flagellar motility Current Opinion in Microbiology from Victor Sourjik www.sciencedirect.com/science/arti...

Euprymna berryi as a comparative model host for Vibrio fischeri light organ symbiosis #ApplEnvironMicrobiol from @markjmandel.bsky.social journals.asm.org/doi/10.1128/...

New preprint! We examined the morphological plasticity of Chitinophaga pinensis and how its small spherical cells differ from spores - revealing potential ecological roles in passive dispersal via hitchhiking. www.biorxiv.org/content/10.1...

BPS is in San Francisco next year! www.biophysics.org/2026meeting

It was so much fun to give out our stickers promoting our symbiosis model system at the 3dem grc (designed by our very own @verawilliams.bsky.social in our unit @institutpasteur.bsky.social). Where did your stickers end up- post pictures! Most creative picture wins more stickers!

An amazing CryoEM GRC comes to an end! Thank you Julia Mahamid for a stellar meeting! See you all next year in Barcelona!

I have a question for all CryoEM folks here- has anyone done bsl2 pathogen survival tests after a cryocycle? Please let me know if anyone has any insights on this 🙏🙏🙏

🎉 Congratulations to Wolfgang Baumeister @maxplanck.de, awarded the 2025 #ShawPrize in Life Science & Medicine for pioneering work in cryo-ET! Learn more 👉 europa.eu/!JBXDBG #FrontierResearch #ERCSyG #CryoET #StructuralBiology #shawprize2025

Looking for a microbial enthusiast to share their #MicrobialCentrism on my #MattersMicrobial podcast (www.microbe.tv/mm) on June 26th between 7AM - noon. I have been writing to people but not a lot of traction yet. Please spread the word? @asm.org #TheMicrobesYoullKnow

And from the other direction (not mirrored I hope 🤚✋). Thanks so much for hosting us. So, Basel last week and Paris this week…. where’s dinner next week? (For those with keen eyes: there’s another member of #TeamTomo in this photo. But who?🔎)

Great dinner with our cryoET friends from Basel! @sofie-dot-rec.bsky.social @computingcaitie.bsky.social @cellarchlab.com @jacky and Mohamad Harastani

Interested in the microbiome? Don’t miss this meeting at CalTech in September!

You want to start tomography? Solve structures inside cells? Reach Nyquist 😳 ? @phaips.vd.st and I have a website for you! tomoguide.github.io You'll find a tutorial on how to reconstruct tomograms, pick particles and do subtomogram averaging, using different software! Hope it will be useful !

Friends, if anyone is looking for an electron microscopist outside of the US, I'm listening. Open to any country, regardless of weather. Can do cryo, room temp, image anything from tissues to nanoparticles, viruses, catalysts, etc. Thanks for any lead(s).

Thank you @markowenmartin.bsky.social for the amazing gift package! It was an honor and a pleasure joining your podcast and talk about how cryo-electron tomography can help us understand host- microbe interactions using the squid model system! Assembled as instructed 🙂

Join the Blokesch lab (@EPFL) as a postdoc in Molecular Microbiology 🤩 Study Vibrio cholerae defense systems (phage/plasmid) in a dynamic, collaborative environment in Lausanne close to Lake Geneva in 🇨🇭! Please visit my lab's webpage for details about the position and how to formally apply.

Congratulations to Xiaobo @xiaobozhong.bsky.social on his great paper! www.nature.com/articles/s41...

Welcome to BlueSky @matthijnvos.bsky.social

Ready for the defense!

I am so proud of Veronique Ongenae, which I had the honor to co-supervise with the one and only Dennis Claessen!

🚨 Amazing Opportunity 🚨 U Alberta is looking for a director for their new #cryoEM facility Support excellent researchers (who are really nice people) using state-of-the-art infrastructure. + reasonable cost of living + near some of most beautiful places in world + 🇨🇦 apps.ualberta.ca/careers/post...

Reminder - still one month to apply to be a tenure track group leader at MRC LMB. Please do reach out for any information.

Enter the Pirates by Christoph — Well-known examples of rapacious bacteria are Myxococcus xanthus and the vampires from the Bdellovibrio tribe. Enter the pirates with Captain Aureispira… thx @pilhoferlab.bsky.social for this story. Read more > schaechter.asmblog.org/schaechter/2... #MicroSky