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Milan Gerovac

@gerovac.bsky.social
176 followers 138 following 7 posts
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Reposted by Milan Gerovac
Christophe Zimmer @chzimmer.bsky.social · 10/09/2026
Can you tell how an antibiotic kills bacteria just by watching them under a regular microscope — without any dyes ? Yes, it turns out, at least if you are a deep neural net.
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Typas Lab @typaslab.bsky.social · 20/08/2026
Excited to share our paper with @savitski-lab.bsky.social, led by @tarabartolec.bsky.social, Karin Mitosch & Clément Potel, out now in @nature.com. We show that T7 phage broadly disables bacterial defenses using a unique ‘loose cannon’ protein kinase. www.nature.com/articles/s41...
nature.com
Pervasive phosphorylation by phage T7 kinase disarms bacterial defences - Nature
The T7 bacteriophage deactivates bacterial defence systems through T7K phosphorylation of nearly all host and phage proteins during infection.
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Rob Edwards @linsalrob.bsky.social · 22/07/2026
Starting with the DNA sequence of a #phage genome, #PholdAPhage will create a 3D reconstruction of the complete phage, almost like you did cryoEM on it! Check out Renee's awesome software github.com/reneegreen81... to assemble unknown phage particles one protein at a time
A computer generated 3D reconstruction of a phage, based solely on its genome sequence. For this image, we started with the genome, and used PholdAPhage to create the structures. Colours are based on pLDDT scores.
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ISVM @isvm-society.bsky.social · 06/07/2026
#VoM2026 has started! 🎉 We were delighted to hear welcoming remarks from ISVM President Lone Brøndsted as we begin a week of exciting science, collaboration, and new connections. Here's to a fantastic week of science and networking in Prague! #VoM2026 #ISVM #Microbiology #Virology
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 03/07/2026
Die HZI-Projekte #PROTON & #ENDURIVAC sind für den Science Breakthrough of the Year von #FallingWalls nominiert. Die Teams entwickeln eine neue Antibiotika-Technologie bzw. eine Plattform für langwirksame Impfstoffe. Herzlichen Glückwunsch an alle Beteiligten! www.helmholtz-hzi.de/media-center...
Kachel "Global Call Shortlist" vom Falling Walls Science Summit
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Julia Frunzke @frunzkelab.bsky.social · 30/06/2026
What is the impact of phage biocontrol on plant immune responses and bacterial virulence? Very happy that this is out @cp-cellreports.bsky.social! @mibinet.bsky.social, @dfg.de, @fz-juelich.de, @hhu.de, @spp2330.bsky.social
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Constantinos Patinios @copabio.bsky.social · 29/06/2026
1/4 Excited to share our new preprint on phage genome editing: Targeted DNA nicking enables efficient, single-step and counterselection-free editing of bacteriophage genomes Preprint: lnkd.in/dv4g5kW6
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 09/06/2026
Mit dem deutschlandweit einmaligen Master-Studienschwerpunkt #Bioentrepreneurship läuten die @tu-braunschweig.de und das HZI die Zukunft der Innovation ein. Die Vertiefungsrichtung steht Studierenden aus den Biowissenschaften und Wirtschaftswissenschaften offen. youtu.be/UqNEKTdyNmU?...
youtu.be
Bioentrepreneurship studieren in Braunschweig
YouTube video by Technische Universität Braunschweig
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Vivek Mutalik @vivekmutalik.bsky.social · 08/06/2026
Rapid diagnosis of common, undetected, and uncultivable bloodstream infections from positive blood cultures using Oxford Nanopore sequencing: a metagenomic pipeline analysis - The Lancet Microbe www.thelancet.com/journals/lan... #microsky
thelancet.com
Rapid diagnosis of common, undetected, and uncultivable bloodstream infections from positive blood cultures using Oxford Nanopore sequencing: a metagenomic pipeline analysis
These findings show that metagenomic sequencing has the potential to rapidly and comprehensively detect pathogens and AMR in bloodstream infections. Integration into clinical practice could help to cl...
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Reposted by Milan Gerovac
Julia Frunzke @frunzkelab.bsky.social · 04/06/2026
Now out in @pnas.org 🥳 "DNA-intercalating antiphage molecules trigger abortive infection through mutual destruction and synergize with bacterial immunity" --> bad timing can kill you, even as a virus. www.pnas.org/doi/10.1073/... @spp2330.bsky.social, @mibinet.bsky.social, @dfg.de
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Reposted by Milan Gerovac
Pilhofer Lab 🦠❄️🔬 @pilhoferlab.bsky.social · 01/06/2026
🛠️💉It's time for engineering contractile injection systems! @chipericson.bsky.social & @davidschaumann.bsky.social introduce programmable CIS - PROCIS, combining tail length control, non-native cargo loading, and cell retargeting all in one system! www.biorxiv.org/content/10.6... 🧵 1/5
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Osterman Ilya @ostermanilya.bsky.social · 28/05/2026
🚨After 4 fantastic years in the Sorek lab @soreklab.bsky.social, I’ll be starting my own group at EMBL @embl.org bl.org Hamburg. www.embl.org/groups/oster... Metabolism-driven immunity: phages, metabolites, and discovery of new enzymes, molecules, and pathways 🦠🧬
embl.org
Osterman Group – Metabolism-driven immunity
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Nature Microbiology @natmicrobiol.nature.com · 27/05/2026
Out Now! Temperate phages enhance bacterial host fitness via RNA-guided flagellar remodelling #MicroSky
go.nature.com
Temperate phages enhance bacterial host fitness via RNA-guided flagellar remodelling
Nature Microbiology, Published online: 27 May 2026; doi:10.1038/s41564-026-02355-xThe prophage of a clinical Enterobacter isolate uses an RNA-guided transcription factor to alter flagellar composition, leading to enhanced bacterial motility and improved gut colonization in a mouse model.
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Aude Bernheim @audeber.bsky.social · 22/05/2026
Great piece and cover @science.org about how our field is uncovering the evolutionary and mechanistic connections between bacterial and eukaryotic immunity ! www.science.org/content/article/ancient-wars-between-microbes-gave-us-key-immune-defenses
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Julia Frunzke @frunzkelab.bsky.social · 06/05/2026
Very happy to share our recent preprint: “An Lsr2-like xenogeneic silencer confers immunity against AT-rich bacteriophage infection” www.researchsquare.com/article/rs-9... @fz-juelich.de; @hhu.de; @spp2330.bsky.social
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Marten Chaillet @martenchaillet.bsky.social · 03/05/2026
MissAlignment is out!!! Our new software that improves reference-free tilt series alignment by mimicking human intuition. Check out Dimitry's beautiful thread for a quick summary! And the preprint for more details: www.biorxiv.org/content/10.6... The program: github.com/warpem/miss-...
biorxiv.org
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Cress Lab @cresslab.bsky.social · 30/04/2026
Our lab is proud to present our latest work harnessing Bridge Recombinase for genome-scale editing in diverse bacteria, microbiome editing, and programmable horizontal gene transfer.
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Sorek Lab @soreklab.bsky.social · 23/04/2026
We found that TIR domains in animal immune proteins, including the human TLR4, are enzymes that cleave NAD+ to produce the signaling molecule cADPR Read our new preprint by talented Bohdana Hurieva: “Conserved catalytic activity of immune TIR domains in animals” www.biorxiv.org/content/10.6...
biorxiv.org
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Emmanuele Severi @emmseveri.bsky.social · 13/04/2026
#microsky #phagesky Jumbo #phage PhiKZ www.nature.com/articles/s41...
nature.com
Structural atlas of the intact jumbo phage phiKZ - Nature Communications
Jumbo phages are bacterial viruses with large genomes, oversized icosahedral capsids and complex tail architectures. Here, the authors use cryo-EM to provide a detailed structural analysis of jumbo ph...
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Reposted by Milan Gerovac
Kevin Corbett @kevincorbett.bsky.social · 11/04/2026
Congrats to Chase Morgan @phagemorgan.bsky.social and the phage team!
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 25/03/2026
🚀 Just 5 days left to apply! We’re hiring — and we’d love for you to join our team. If you’re passionate about AI, health and infection research, this is your moment to start an independent junior research group at HZI in one of Europe's most research-rich regions. ⏰ Deadline: March 30
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Jens Hör @jenshoer.bsky.social · 21/03/2026
Excited to share the first preprint from the lab! We show that ApeA defends against RNA phage infection by cleaving the phage genome: www.biorxiv.org/content/10.6...
biorxiv.org
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Milot Mirdita @milot.bsky.social · 20/01/2026
My time in @martinsteinegger.bsky.social's group is ending, but I’m staying in Korea to build a lab at Sungkyunkwan University School of Medicine. If you or someone you know is interested in molecular machine learning and open-source bioinformatics, please reach out. I am hiring! mirdita.org
mirdita.org
Mirdita Lab - Laboratory for Computational Biology & Molecular Machine Learning
Mirdita Lab builds scalable bioinformatics methods.
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 20/01/2026
Think outside the box and address the most pressing challenges in infection research with us!🧑‍🔬 We're offering 10 PhD positions at five HZI sites across Germany. 👉Don’t miss out—apply by February 28, 2026 and contribute to shaping the future of infection research jobs.helmholtz-hzi.de/job/Braunsch...
A scientist wearing a lab coat is shown from behind, as she works at a fluorescence microscope.
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Reposted by Milan Gerovac
Aaron Whiteley @aaronwhiteley.bsky.social · 18/01/2026
I’m thrilled to share our work on phage triggers of the bacterial immune system in its final form @natmicrobiol.nature.com www.nature.com/articles/s41...
nature.com
A phage protein screen identifies triggers of the bacterial innate immune system - Nature Microbiology
A library of 400 phage protein-coding genes is used to find a trove of antiphage systems, revealing systems that target tail fibre and major capsid proteins.
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Julia Frunzke @frunzkelab.bsky.social · 14/01/2026
Happy to share our recent preprint: "DNA-intercalating antiphage molecules trigger abortive infection through mutual destruction and synergize with bacterial immunity" www.biorxiv.org/content/10.6... @spp2330.bsky.social, @mibinet.bsky.social, @dfg.de @hhu.de @fzj.bsky.social
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Emmanuele Severi @emmseveri.bsky.social · 07/01/2026
#microsky #phagesky #phage defence www.cell.com/cell-reports...
cell.com
A prophage-expressed type IV pilus component provides anti-phage defense
Sztanko et al. demonstrate that Pseudomonas aeruginosa prophages encode proteins resembling the type IV pilus minor pilin protein, FimU. These prophage-expressed FimU proteins are incorporated into th...
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Reposted by Milan Gerovac
Westermann Lab @westermannlab.bsky.social · 07/01/2026
3′UTR-derived small RNA couples acid resistance to metabolic reprogramming of Salmonella within macrophages url: academic.oup.com/nar/article/...
academic.oup.com
3′UTR-derived small RNA couples acid resistance to metabolic reprogramming of Salmonella within macrophages
Abstract. Acid resistance is crucial for enterobacteria to withstand host acidic environments during infection, including the gastrointestinal tract and ma
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Milan Gerovac @gerovac.bsky.social · 05/01/2026
Phages go persistent, what does it mean for phage therapy and how can this special feature be leveraged? Take a look at the work of @emggroupucph.bsky.social, to which we contributed @helmholtzhzi.bsky.social: www.nature.com/articles/s41... N&V www.nature.com/articles/s41...
nature.com
Persistent virulent phages exist across bacterial isolates - Nature Microbiology
The long-term existence of diverse virulent phages within cultures of Escherichia coli and others challenges the virulent–temperate dichotomy and points to non-canonical phage lifestyles.
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 15/12/2025
Bakterielle Infektionen können uns krank machen oder sogar zum Tod führen. Zudem wirken Antibiotika durch zunehmende Resistenzen immer schlechter. @quarkswdr.bsky.social zeigt, wie rasant sich Bakterien vermehren & welche Rolle #Antibiotikaresistenzen dabei spielen. www.quarks.de/gesundheit/m...
quarks.de
Bakterien gegen Mensch: Wer wird gewinnen?
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Joe Bondy-Denomy @jbdsf.bsky.social · 08/12/2025
Phages are full of genes of unknown function that are likely adaptive in specific conditions. New preprint: Phage TnSeq identifies essential genes rapidly and knocks all non-essentials. We would like to send a pool of phiKZ mutants to anyone wanting it! Reach out tinyurl.com/bdcfrejh
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Jack Bravo @jpkbravo.bsky.social · 02/12/2025
📢 We have multiple open PhD positions to study bacterial immune systems using cutting-edge cryo-EM, microbiology, and biochemistry in our group! Join us and uncover how bacterial defenses eliminate predators and engineer next-gen biotech tools. 🔥 Apply by Jan 8, 2026 Details: phd.pages.ista.ac.at
phd.pages.ista.ac.at
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Vivek Mutalik @vivekmutalik.bsky.social · 29/11/2025
Impact of Small RNA Sponges on Regulatory RNA Networks in Bacteria #microsky www.annualreviews.org/content/jour...
annualreviews.org
Impact of Small RNA Sponges on Regulatory RNA Networks in Bacteria
Decades of research into the noncoding transcriptome have unveiled a complex, multilayered web of molecular interactions that govern gene expression, protein synthesis, and cellular function, challeng...
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 27/11/2025
Von Biotechnologie bis Pandemiebewältigung: Heute feierten wir mit Partnern, Alumni & Gästen aus Wissenschaft, Politik & Wirtschaft #HZI60. Zu den Gratulant:innen zählten u.a. Nds. Ministerpräsident Olaf Lies, Martin Keller @helmholtz.de & Otmar D. Wiestler. www.helmholtz-hzi.de/media-center...
Gruppenbild mit 11 Personen hinter einem 3D-Schriftzug "HZI 60"Gruppenbild der HZI-Geschäftsführer gemeinsam mit Niedersachsens Ministerpräsident (Mitte)
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 24/11/2025
Angesichts zunehmender #Antibiotikaresistenzen können #Phagen ein vielversprechender Therapieansatz sein, so @jorg-vogel-lab.bsky.social @helmholtz-hiri.bsky.social. Mehr über das Potenzial von #Bakteriophagen erfahrt ihr hier: www.helmholtz-hzi.de/media-center... #WAAW2025 #Weltantibiotikawoche
Portrait von Jörg Vogel mit Zitat: Wenn es uns gelingt, das Potenzial von Phagen nutzbar zu machen, wäre das angesichts zunehmender Antibiotikaresistenzen ein vielversprechender Therapie-Ansatz.“
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 21/11/2025
The HZI is seeking new junior group leaders for its HUMAN program: If you’re passionate about infection biology, data science, or #AI driven health research, this is your chance to lead your own team. 🧬 Deadline: November 26 www.helmholtz-hzi.de/en/career/jo... www.helmholtz-hzi.de/en/career/jo...
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Alexander Harms @aharms485.bsky.social · 20/11/2025
🚨Preprint alert - this is a big one! We transfer the revolutionary power of TnSeq to bacteriophages. Our HIDEN-SEQ links the "dark matter" genes of your favorite phage to any selectable phenotype, guiding the path from fun observations to molecular mechanisms. A thread 1/8
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 17/11/2025
Große Phagen, kleine Phagen, Phagen aus Primatenkot... 💩Die Forschenden am @helmholtz-hiri.bsky.social, @helmholtz-hioh.bsky.social & HZI gehen in ihrer Bakteriophagen-Forschung an die Grenzen! @jorg-vogel-lab.bsky.social @jenshoer.bsky.social @gerovac.bsky.social @jangogarten.bsky.social #WAAW2025
Elektronenmikroskopische Aufnahme von Pseudomonas aeruginosa, infiziert mit dem Jumbophagen ΦKZ (rot).
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 17/11/2025
Immer mehr Bakterien werden resistent & #Antibiotika stoßen an Grenzen. Zur #Weltantibiotikawoche zeigen unsere Forschenden, dass Hoffnung in einem uralten biologischen Prinzip liegen könnte: #Bakteriophagen - #Viren, die gezielt Bakterien angreifen. #WAAW2025 www.helmholtz-hzi.de/media-center...
Rasterelektronenmikroskopische Aufnahme einer Escherichia coli-Zelle (rot), die von Bakteriophagen (grün) infiziert wird.
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Erik Bakkeren @erikbakkeren.bsky.social · 07/11/2025
Can we leverage bacterial competition for targeted replacement of harmful strains? Maybe! Our recent piece in @natmicrobiol.nature.com provides a theoretical framework and a set of experiments to show what it might take: www.nature.com/articles/s41...
nature.com
Strain displacement in microbiomes via ecological competition - Nature Microbiology
Mathematical modelling and experimental tests reveal principles that govern displacement of a resident strain by an invader in microbial communities.
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Patrick Pausch @patrick-pausch.bsky.social · 06/11/2025
After 5 years of waiting, the new #CRISPR classification by Makarova et al. is out @natmicrobiol.nature.com www.nature.com/articles/s41...
nature.com
An updated evolutionary classification of CRISPR–Cas systems including rare variants - Nature Microbiology
An exploration of previously undescribed variants from the long tail of the CRISPR–Cas distribution.
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Pablo Ivan Nikel @pabnik.bsky.social · 03/11/2025
Growth-coupled microbial biosynthesis of the animal pigment xanthommatin — Led by Leah Bushin, featuring M. Gracia Alvan, @danielvolke.bsky.social @oscarpuiggene.bsky.social in a fantastic collaboration w/Brad Moore @labnikel.bsky.social @natbiotech.nature.com 🦑 www.nature.com/articles/s41...
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Milan Gerovac @gerovac.bsky.social · 31/10/2025
Use antisense oligomers to silence phage genes and discover new biology. @jorg-vogel-lab.bsky.social @helmholtz-hiri.bsky.social @helmholtzhzi.bsky.social @uni-wuerzburg.de print: www.nature.com/articles/s41... highlight: www.nature.com/articles/s41... briefing: www.nature.com/articles/d41...
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Jay Hinton @jayhinton.bsky.social · 30/10/2025
Proud to be part of this incredible multidisciplinary team uncovering why some people are NOT infected by Salmonella. This new Wellcome Trust @wellcometrust.bsky.social funding will allow us to uncover why some people naturally resist infection and colonisation by Salmonella Typhimurium.
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Sahar Melamed @saharmelamed.bsky.social · 30/10/2025
Cool work by @microberna.bsky.social & Kai Papenfort, presenting the first RNA-RNA map in C. crescentus using RIL-seq, revealing an RNA sponge that controls the transition from nutrient abundance to starvation; new insights into RNA networks and stress responses! #RNA www.nature.com/articles/s41...
nature.com
An RNA sponge directs the transition from feast to famine in Caulobacter crescentus - Nature Communications
In bacteria, many small regulatory RNAs (sRNAs) associate with the RNA chaperone Hfq to modulate gene expression at the post-transcriptional level. Here, the authors identify global Hfq-mediated RNA-R...
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Vivek Mutalik @vivekmutalik.bsky.social · 29/10/2025
#phage #phagesky
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Ákos T Kovács @evolvedbiofilm.bsky.social · 27/10/2025
One transcript, two functions: the emerging roles of dual-function RNAs microLIFE review by @lizmarialuke.bsky.social and Kai Papenfort at @uni-jena.de academic.oup.com/microlife/ad...
academic.oup.com
One transcript, two functions: the emerging roles of dual-function RNAs
Abstract. Bacteria use small regulatory RNAs (sRNAs) and small proteins to change gene expression and modulate cellular processes in response to changing e
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Dina Grohmann @curiousdina.bsky.social · 27/10/2025
How to become a "hot RNA" 🌡️? The answers were kindly provided by hyperthermophilic archaea: rRNA modifications are key! Check out this new publication presenting pan-modification profiling of the epitranscriptome. www.cell.com/cell/fulltex.... (1/3)
cell.com
Pan-modification profiling facilitates a cross-evolutionary dissection of the thermoregulated ribosomal epitranscriptome
Pan-Mod-seq enables systematic, multi-modification mapping of rRNA across life. Applying it to diverse organisms reveals that hyperthermophiles dynamically install stabilizing modifications to support...
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Mandy Jeske @mandyjeske.bsky.social · 18/10/2025
Excited to share our new @narjournal.bsky.social paper! Using ReLo and AlphaFold, we described a network of interactions between Drosophila piRNA pathway factors suggesting new links how they coordinate to ensure transposon silencing and genome integrity. academic.oup.com/nar/article/...
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Sternberg Lab @sternberglab.bsky.social · 17/10/2025
1/10 Genome maintenance by telomerase is a fundamental process in nearly all eukaryotes. But where does it come from? Today, we report the discovery of telomerase homologs in a family of antiviral RTs, revealing an unexpected evolutionary origin in bacteria. www.biorxiv.org/content/10.1...
biorxiv.org
Antiviral reverse transcriptases reveal the evolutionary origin of telomerase
Defense-associated reverse transcriptases (DRTs) employ diverse and distinctive mechanisms of cDNA synthesis to protect bacteria against viral infection. However, much of DRT family diversity remains ...
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