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Khaled_Selim Lab

@selimlab.bsky.social
431 followers 403 following 323 posts

Microbial BioChem | Structural Biology | Cell Signaling | Institute of Phototrophic Microbiology @hhu.de www.phototrophic-microbiology.hhu.d… Transporters & Metabolism Coordination by #PII & #cdiAMP & #cdiGMP & #Ca2+ signaling #Cyanobacteria

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Khaled_Selim Lab @selimlab.bsky.social · 04/10/2026
Why do you have a doubt that nanotube exist?
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Andreas P.M. Weber 🌾🌱🧬 @apmweber.bsky.social · 01/10/2026
Asgard archaea can actively crawl, using protrusions that are filled with an actin-based "cytoskeleton". Speed in the range of µm / s. www.nature.com/articles/s41...
nature.com
Dynamic protrusions mediate crawling motility in Asgard archaea - Nature
Anoxic live-cell imaging shows actin-dependent crawling motility and dynamic protrusions in Asgard archaea, providing insights into cellular innovations that may have contributed to eukaryotic evoluti...
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Diorge Souza @diorgeps.bsky.social · 02/10/2026
Finally out! Our work uncovers evolutionary links between bacterial and archaeal ribosome hibernation and eukaryotic energy sensing, through the archaeal hibernation factor AHA link.springer.com/article/10.1...
link.springer.com
A conserved archaeal protein with evolutionary links to bacterial ribosome hibernation and eukaryotic energy sensing - The EMBO Journal
Ribosome hibernation helps cells survive stress by reversibly silencing translation and preserving ribosomal complexes. Although well characterized in bacteria and eukaryotes, archaeal hibernation rem...
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Gabriel Schaaf @gabrielschaaf.bsky.social · 01/10/2026
PhenoRob at the University of Bonn is recruiting 3 Junior Research Group Leaders in plant/crop science, phenotyping, robotics, sensing, ML, ecology & related fields. Each position comes with 2 funded PhD positions. Deadline: 2 Nov 2026 www.uni-bonn.de/de/universit...
uni-bonn.de
3 Junior Research Group Leaders (100%)
full-time, limited until December 31, 2032 , EG 14, Reference number: 2026/397
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Julia Frunzke @frunzkelab.bsky.social · 01/10/2026
Thank you MibiNet & friends @mibinet.bsky.social for a wonderful International Symposium on "Microbial Networking - from organelles to cross-kingdom communities"!! It was impressive to see the vivid exchange, excellent talks and and poster discussions. @dfg.de; @hhu.de; @fz-juelich.de
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Ákos T Kovács @evolvedbiofilm.bsky.social · 01/10/2026
@frunzkelab.bsky.social is closing #MibiNet @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
A great talk by Eugen Pfeifer @eugenpfeifer.bsky.social at @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
A great talk by Danny Ducat @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
A great talk by Maren Nattermann @marennattermann.bsky.social from @mpimicrobiomarburg.bsky.social at @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
A great talk by Aileen Krüger @frunzkelab.bsky.social Lab @fz-juelich.de & @hhu.de at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
A great talk by Florian Altegoer @faltegoer.bsky.social from @hhu.de at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 01/10/2026
Lasse van Wijlick from @mfeldbruegge.bsky.social @hhu.de is presenting at @mibinet.bsky.social conference ... Great talk!
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
Isabel Monte @isabelmonte.bsky.social from @zmbp-tuebingen.bsky.social presenting at @mibinet.bsky.social @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
A great talk by @athanasios-ppdpls.bsky.social from @sander1507.bsky.social Lab for creating non-invasive biosensors at @mibinet.bsky.social @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
A great talk by Vivien @vivienrosenthal.bsky.social from @usadellab.bsky.social at @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
A great talk by @evolvedbiofilm.bsky.social at @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
A wonderful talk by Thijs J. G. Ettema @ettema.bsky.social on Asgard archaea @mibinet.bsky.social conference @hhu.de
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
A wonderful talk by our PI Hanna Rövenich @hroevenich.bsky.social at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
Christian Kost @kostchristian.bsky.social presented at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
Caroline Gutjahr @carogutj.bsky.social presented at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
Sarahi Garcia @sarilog.bsky.social presented at @mibinet.bsky.social conference
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Khaled_Selim Lab @selimlab.bsky.social · 30/09/2026
@floravincent.bsky.social presented @mibinet.bsky.social conference Where N comes from?
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Susan Schlimpert @s-lab.bsky.social · 25/08/2026
It is happening, and registration is open for the EMBO Workshop: Bacterial and archaeal cell division: diverse mechanisms and models. 20–23 April 2027 | Barga, Italy. Come and join us @awehenkel.bsky.social, @seamusholden.bsky.social, @s-lab.bsky.social ! Deadline: Jan 6, 2027. #Bacdiv27
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Khaled_Selim Lab @selimlab.bsky.social · 29/09/2026
Looking forward to see you again in a bit ;-)
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Dina Grohmann @curiousdina.bsky.social · 28/09/2026
🌙 Bringing Archaea to moon! Our latest study with the Orsi lab shows that M. okinawensis can survive, perform methanogenesis, and grow under simulated Enceladus conditions. Yet another reminder of how astonishingly adaptable Archaea are. www.science.org/doi/10.1126/...
science.org
Enceladus-like geochemistry fuels methanogenesis under extreme CO2 limitation
Saturn’s icy moon Enceladus features chemical signatures consistent with an alkaline soda ocean with H2 production via hydrothermal water-rock reactions. Chemolithoautotrophic methanogenesis is thermo...
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Alexander Harms @aharms485.bsky.social · 25/09/2026
The final version of our manuscript on TnSeq in bacteriophages (“HIDEN-SEQ”) is out today – if you have an interesting phage phenotype and want to know the underlying genetic basis, this one is for you! 1/4
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erzbergerlab.bsky.social @erzbergerlab.bsky.social · 25/09/2026
In-cell structures visualize human pre-ribosome assembly in the nucleolus | Science www.science.org/doi/10.1126/...
science.org
In-cell structures visualize human pre-ribosome assembly in the nucleolus
In eukaryotes, ribosome biogenesis initiates within the nucleolus, a hallmark multilayered compartment of the nucleus. Structures of pre-ribosomes have been characterized ex situ, but their assembly p...
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Cluster of Excellence CMFI @cmfi.bsky.social · 24/09/2026
𝗪𝗵𝗮𝘁 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝗹𝗹 𝗱𝗲𝗳𝗶𝗻𝗲 𝗺𝗶𝗰𝗿𝗼𝗯𝗶𝗼𝗺𝗲 𝗮𝗻𝗱 𝗶𝗻𝗳𝗲𝗰𝘁𝗶𝗼𝗻 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗶𝗻 𝘁𝗵𝗲 𝘆𝗲𝗮𝗿𝘀 𝗮𝗵𝗲𝗮𝗱? CMFI 2027 – Registration & Call for Abstracts open today. 📍 Tübingen, 17–19 Feb 2027 🔹 Poster/Flash Talk 📅 Deadline: 31 Oct 2026 Submit/Register: www.cmfi2027.com Among this year's keynote speakers: 1/2
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Evgenii Protasov @evgenii-protasov.bsky.social · 24/09/2026
Cyclic di-GMP in Archaea? Archaeal Genes Code for GGDEF Domain Proteins With Diguanylate Cyclase Activity #microbiology #archaea #MicroSky onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Archaeal Genes Code for <fc>GGDEF</fc> Domain Proteins With Diguanylate Cyclase Activity
A biofilm-like mode of growth is hypothesized to be required for the emergence of cellular life. Occurrence of common biofilm gene products in current Bacteria and Archaea is an indication for their ....
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Pedro Beltrao @pedrobeltrao.bsky.social · 18/09/2026
Anthropic has used Claude to optimise structure prediction and design code to improve speed and memory efficiency. 2-3X speed improvements on AF3, 5X on OF3, 5X on BindCraft low memory modes to model large assemblies. All released as open source www.anthropic.com/research/cla...
anthropic.com
How Claude is uplifting biomolecular modeling
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
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Khaled_Selim Lab @selimlab.bsky.social · 19/09/2026
Congrats Julia!, Aileen & team 🎉 💯 🎉 🎉 🎉
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Julia Frunzke @frunzkelab.bsky.social · 19/09/2026
Proudly present our fantastic collaborative effort within SFB 1535 "Microbial networking" @mibinet.bsky.social now out in The ISME Journal. "Context-dependent siderophore exploitability shapes microbial community structure" academic.oup.com/ismej/advanc... @hhu.de @fz-juelich.de @dfg.de
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cryoEM papers @cryoempapers.bsky.social · 19/09/2026
EM3DFold: accurate de novo protein and nucleic acid model building for cryo-EM maps using language model-powered deep learning www.biorxiv.org/content/10.64898/2026.09.16.752067v1 #cryoEM
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Khaled_Selim Lab @selimlab.bsky.social · 19/09/2026
Our Collaborative Research Center MibiNet @mibinet.bsky.social @hhu.de was strongly present in #EMBOBacNet Best poster prize for Benita Lückel, a PhD student in Bott group @fz-juelich.de, sponsored by @natmicrobiol.nature.com Congrats🎉🎉everyone & organizers @lalouxlab.bsky.social @s-lab.bsky.social
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The EMBO Journal @embojournal.org · 18/09/2026
EMBO Workshop on Bacterial Networks: Our microbiology editor Ieva Gailite presenting the @embojournal.org poster prize to Morgane Wuckelt from the @mathieucoureuil.bsky.social lab - congratulations!
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Anthony Vecchiarelli @cellforganized.bsky.social · 19/09/2026
Applications are now being accepted for the 2027 Bacterial Cell Biology & Development GRC, June 6–11! GRS will be on June 5-6, 2027 We’ll likely be oversubscribed, so please apply early!
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Khaled_Selim Lab @selimlab.bsky.social · 19/09/2026
Congrats Eva 🎉🎉🎉 More than well deserved!
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MibiNet @mibinet.bsky.social · 18/09/2026
MibiNet PI Eva Nowack (@hhu.de) has been awarded the 2026 Miescher-Ishida Award by the International Society of Endocytobiology! Honored for her work on how endosymbionts integrate into eukaryotic host cells. Huge congratulations! 👏 @evanowack.bsky.social #MibiNet www.hhu.de/news-einzela...
hhu.de
Renommierte Auszeichnung für HHU-Biologin
Die Fachgesellschaft „International Society of Endobiology“ zeichnete am 15. September 2026 Prof. Dr. Eva Nowack, Leiterin des Instituts für Mikrobielle Zellbiologie der Heinrich-Heine-Universität Düs...
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Tiffany Zarrella @tiffzarrella.bsky.social · 18/09/2026
Thanks to the organizers, presenters, and session chairs at #EMBOBacNet for a great meeting this week. Excited to be back after great discussions and feedback, and a stay at an unmatched venue with views that never disappoint!
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Khaled_Selim Lab @selimlab.bsky.social · 18/09/2026
2 full Professorship for physical chemistry @hhu.de .... Come and join us!
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Ákos T Kovács @evolvedbiofilm.bsky.social · 17/09/2026
Poster prizes at #EMBOBacNet congratulations to all! 👏 More than 100 posters with exciting research!
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Lorena Fernández @lore-fermar.bsky.social · 17/09/2026
Ákos @evolvedbiofilm.bsky.social telling us about circadian rhythms on B. subtilis biofilms. Are they early 🐥 or night 🦉?🤔 #EMBOBacNet
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simon-alkema.bsky.social @simon-alkema.bsky.social · 17/09/2026
Releasing TOMATO, the TOMogram Annotation TOol! A lightweight Python GUI for going through hundreds of cryo-ET tomograms. Flag what's in each one, grade its quality, and end up with a table you can filter and act on. github.com/alkemasimon/...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 17/09/2026
Who would not like to start working on bacteriophages after the talk of @aharms485.bsky.social? Brilliant presentation, Alexander!
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Ákos T Kovács @evolvedbiofilm.bsky.social · 17/09/2026
Alexander Harms @aharms485.bsky.social on Shining light on the dark matter of viral genomes With a shootout to International Microbe Day! #InternationalMicroorganismDay #EMBOBacNet #PhageSky
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Ákos T Kovács @evolvedbiofilm.bsky.social · 15/09/2026
Agata Starosta @agatastarosta.bsky.social on Ribosomes translocation into the spore of Bacillus subtilis is highly organised and requires peptidoglycan rearrangements #EMBOBacNet
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Ákos T Kovács @evolvedbiofilm.bsky.social · 15/09/2026
Susan Schlimpert @s-lab.bsky.social on a conserved cell division factor organises Z-ring formation in Actinobacteria #EMBOBacNet Teaser on Streptomyces compartmentalisation and division, their recent Curr Opin Micro review: www.sciencedirect.com/science/arti...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 15/09/2026
Marius Benedens (from @kedrov-lab.bsky.social) on the Structural basis for biofilm formation in Pseudomonas aeruginosa: Synthesis and translocation machinery for thPel exopolysaccharide See their @natcomms.nature.com paper as teaser: www.nature.com/articles/s41... #EMBOBacNet
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Andrea Wulf @andreawulf.bsky.social · 14/09/2026
Happy birthday Alexander von Humboldt! A man who warned about harmful human-induced climate change. Clearly we didn’t listen.
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