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Susanne Gebhard

@gebhardlab.bsky.social
713 followers 353 following 76 posts

Molecular Biotechnology and Microbiology at JGU Mainz, Germany. Loving the positivity of Gram+ bugs and the wonderful things they get up to

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Reposted by Susanne Gebhard
Henrik Strahl @henrikstrahl.bsky.social · 14/01/2026
Fabian was quicker :) But yes, we have an open postdoc position in bacterial bioenergetics and membrane biology, using on B. subtilis as the model. Come join us! @cbcb-newcastle.bsky.social is a great place to work, and we are a friendly, international lab. Visa+IHS fees covered. #microsky
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Henrik Strahl @henrikstrahl.bsky.social · 24/11/2025
Now properly published at @natcomms.nature.com with few additional experiments incl. demonstration of Daptomycin's ability to depolarise non-growing cells. See the original preprint-thread for a summary of our findings. www.nature.com/articles/s41... #microsky
nature.com
The last resort antibiotic daptomycin exhibits two independent antibacterial mechanisms of action - Nature Communications
The precise mechanism of action of the antibiotic daptomycin is controversial. Here, Buttress et al. provide evidence for two independent antibacterial mechanisms: membrane depolarisation and inhibiti...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 20/11/2025
Bacterial networks #BacNet26 in September 2026 will be chaired by @lalouxlab.bsky.social and co-chaired by @s-lab.bsky.social with @coralietesseur.bsky.social Sneak peak on invited speakers and preliminary program: meetings.embo.org/event/26-bac...
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Microbiology Society @microbiologysociety.org · 19/11/2025
The Microbiology Society is pleased to announce the winners of our 2026 Prizes! The winners will be awarded and deliver Prize Lectures at Annual Conference 2026 in Belfast from 13–16 April. Find out more about it: microb.io/PrizeWinners.... Meet the winners below. #Microbio26
Collage with headshots of ten individuals with a message announcing 'Prize Winners 2026 – Presenting at Annual Conference 2026.'
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Susanne Gebhard @gebhardlab.bsky.social · 19/11/2025
New paper from another great collaboration with @rachel-darnell19.bsky.social on Enterococcus faecalis developing cross-tolerance to multiple cell wall antibiotics during prolonged teixobactin exposure! 🦠🧫🔬
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Kimberly Kline 🏔 @kimingeneva.bsky.social · 17/11/2025
Why does daptomycin resistance appear so fast in Enterococcus? We finally have a clue. DAP resistance in enterococci pops up quickly. What’s been missing is why resistance-associated membrane changes look the way they do, and why the classic path of mutations is so predictable.
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Willem van Schaik @wvschaik.bsky.social · 18/11/2025
🚨Job claxon 🚨 University College Cork is looking to appoint a lecturer in Medical Microbiology into a permanent, non-clinical post A great opportunity in a microbiology powerhouse For details go to my.corehr.com/pls/uccrecru... and enter reference number 092153
my.corehr.com
University College Cork Vacancies
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Susanne Gebhard @gebhardlab.bsky.social · 12/11/2025
New group photo time with all new team members now arrived in Mainz. The new succulents house of @unimainz.bsky.social makes for a perfect backdrop on a foggy November day 🤩
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Heermann Lab @heermann-lab.bsky.social · 07/11/2025
Fascinating keynote lecture yesterday at @unimainz.bsky.social of @frunzkelab.bsky.social of the @fz-juelich.de. Thank you for your exiting insights into bacterial #multicellularity and the world of #bacteriophages, Julia, and for visiting us in #Mainz 🤗
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Paul Hoskisson 🧫 🦠🐸 @paulhoskisson.bsky.social · 30/09/2025
Come and work with me and @ariannebabina.bsky.social on #Streptomyces evolution and antibiotic production Origins of a tangled bank: Adaptation and evolution in antibiotic-producing Streptomyces www.gla.ac.uk/postgraduate... please repost
gla.ac.uk
University of Glasgow - Postgraduate study - Centres for Doctoral Training - NorthWest Biosciences - Our Projects - Underpinning Bioscience - Paul A Hoskisson
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James McInerney @jomcinerney.bsky.social · 25/09/2025
OK, here it is. Come work with me at the University of Liverpool making ALL THE AI models from ALL THE prokaryote pangenome data. Heck, we will make models from ALL the pangenomes, even eukaryotes!!! (link below👇) 1/4
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Susanne Gebhard @gebhardlab.bsky.social · 26/09/2025
New preprint out from the team! Master‘s student extraordinaire Julia Bauer stumbled across a Ca transporter needed for endospore maturation in Solibacillus 🧫🔬 www.biorxiv.org/content/10.1...
biorxiv.org
Decoding the functional role of the calcium ATPase YloB in microbially induced calcite precipitation and sporulation in Solibacillus silvestris
Calcium homeostasis is essential for bacterial physiology, yet its regulation and role in specialized processes such as microbially induced calcite precipitation (MICP) and sporulation remain poorly u...
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Dr Katherine Duncan @kateduncan.bsky.social · 07/07/2025
Fascinating seminar by Prof @gebhardlab.bsky.social on ‘Building bacterial bridges – How an ancient bacterial trait can help us build the infrastructure of the future’ and visit at @cbcb-newcastle.bsky.social (hosted by @henrikstrahl.bsky.social) #bacillus #spores
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Morgan Carter @morgancarterphd.bsky.social · 26/06/2025
Publish in Society Journals 🧪🦠🧬 Also I recently published in Microbial Genomics and it was a great process - fast, reasonable/fair reviews, quick formatting and processing after acceptance.
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Sabine Brumm @binebrumm.bsky.social · 26/06/2025
Please RT: 🌾 Open PhD Position @TUM (Phytopathology, Freising, Germany) Join our team and help us to decode the molecular mechanisms driving plant cell remodeling during fungal infection. Focus: RIC proteins in Barley–Blumeria hordei interaction 🔬 CRISPR, microscopy, proteomics & more! #PlantScience
Picture of
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Jan-Willem Veening @veeninglab.com · 10/06/2025
New tenure track assistant professor position in molecular microbiology in our department @dmf-unil.bsky.social @unil.bsky.social! We are casting a wide net for an experimental molecular microbiologist. Apply here: wwwfbm.unil.ch/releve/appli...
wwwfbm.unil.ch
DMF: Tenure Track Assistant Professor towards Associate Professor in Molecular Microbiology - Site des postulations FBM
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Karolinska Institutet @ki.se · 25/06/2025
Applications are now open! We are recruiting 20 Assistant Professors in a wide range of subject areas. We're looking for early-career researchers with strong scientific merits and future potential. 🔗 All positions: ki.se/en/about-ki/...
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Susanne Gebhard @gebhardlab.bsky.social · 26/06/2025
All ready for action at the 2025 Open Day of JGU Mainz, representing our teaching and research in Molecular Biotechnology 🧫🦠🔬 Very grateful for fabulous support from our students! 😎
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Microbiology Society @microbiologysociety.org · 25/06/2025
Microbiology Outlooks joins our portfolio to meet the evolving needs of our community, amplifying the voices of members across disciplines to advance understanding and address global challenges. Find out more in the blog: microb.io/4e4oe6W
The graph shows the cover of the Microbiology Outlooks journal and a quote by Kim Hardie saying that this journal is the ideal opportunity to shape the future of microbiology research.
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Séamus Holden 🔬🦠🧫 @seamusholden.bsky.social · 08/04/2025
Fellow bacterial cell biologists, message me if you use @thermofishersci.bsky.social Gene Frames for microscopy! Thermo are planning to discontinue these in September but have indicated they will look into this further. If I make list of labs using them Thermo might not kill the product Please RT🔬🦠
jove.com
Live Cell Imaging of Bacillus subtilis and Streptococcus pneumoniae using Automated Time-lapse Microscopy
42.1K Views. University of Groningen. This protocol provides a step-by-step procedure to monitor single cell behavior of different bacteria in time using automated fluorescence time-lapse microscopy....
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Alessandro Costa @costalaboratory.bsky.social · 20/06/2025
Postdoc positions open in my lab (Francis Crick Institute) to study 1. initiation of DNA replication. 2. chromatin replication/epigenetic inheritance. Great for biochemists, biophysicists and cryo-EM/cryo-tomography scientists. Deadline 3 August 2025. crick.wd3.myworkdayjobs.com/External/job...
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Microbiology Society @microbiologysociety.org · 20/06/2025
We are seeking two human health-focused researchers to join Ireland’s AMR One Health Thematic Network, helping bring science into national AMR policy. To apply, please send your CV and a brief cover letter to knockingoutamr@microbiologysociety.org. The deadline to apply is 2 July 2025.
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Ákos T Kovács @evolvedbiofilm.bsky.social · 18/06/2025
Molecular insights into microbially induced calcite precipitation by Solibacillus silvestris - Michael Seidel @seamicha.bsky.social from @gebhardlab.bsky.social lab #BACELL2025
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Susanne Gebhard @gebhardlab.bsky.social · 26/05/2025
Congratulations, Dr Pisarz! It was a pleasure reading your thesis and discussing your research with you today 😎 And of course congrats to proud supervisor @heermann-lab.bsky.social 🥳🥳
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Wiep Klaas Smits (ExpBac/CMAT) @smitslab.bsky.social · 14/05/2025
Important: if a bug does not make the WHO's priority list, this does not mean it is not relevant. We present arguments why investment in R&D for surveillance, control and treatment of C. difficile (CDI) is of critical importance: www.sciencedirect.com/science/arti...
sciencedirect.com
Clostridioides difficile is a bacterial priority pathogen
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Henrik Strahl @henrikstrahl.bsky.social · 14/05/2025
Big thanks to the Department of Microbiology and Immunology at University of Otago for hosting me for a sabbatical. I thoroughly enjoyed the stay! Time to travel slowly back to the UK (and start being a stranger on an island), but first a visit to IMB/University of Queensland.
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Susanne Gebhard @gebhardlab.bsky.social · 13/05/2025
Big thank you to @jeaninerismondo.bsky.social for the invitation and a wonderful day in Göttingen full of science and cake and coffee! Also thanks to @joergstuelke.bsky.social for the night tour of the city. Very glad I finally got to visit this hot spot of Science past and present 🧫🦠🔬
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Melanie Blokesch @mblokesch.bsky.social · 25/04/2025
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.
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John Helmann @johnhelmann.bsky.social · 16/04/2025
In B. subtilis, TerC proteins function in Mn export to support the metalation of exoenzymes. MeeY is also required (directly or indirectly) for production of surfactin, a lipopeptide required for swarming motility! (collab. with Dan Kearns' lab @IU). #MicroSky journals.asm.org/doi/10.1128/...
journals.asm.org
The TerC family metal chaperone MeeY enables surfactin export in Bacillus subtilis | Journal of Bacteriology
Bacillus subtilis produces surfactin, a powerful detergent-like compound that functions in intercellular communication, surface motility, and as a broad-spectrum antimicrobial agent. Production of surfactin, a cyclic lipopeptide, depends on a non-...
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Sheppard Lab @sheppardlab.bsky.social · 07/04/2025
TWO postdoc positions in Computational Microbiology and/or biochemistry. Join our interdisciplinary group in the new Life and Mind Building @OxfordBiology, @UniofOxford, @IneosOxford Please apply and share this post: www.jobs.ac.uk/job/DMP641/p...
jobs.ac.uk
Postdoctoral Research Associate at University of Oxford
Discover Postdoctoral Research Associate jobs and more in higher education on jobs.ac.uk. Apply for further details on the top job board.
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Susanne Gebhard @gebhardlab.bsky.social · 03/04/2025
Whoohoo, new paper just published! New insights into the metabolic processes leading to bacterial biomineralisation 🧫🔬 enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/... Much happiness in the team 😇🥳
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Microbiology Society @microbiologysociety.org · 25/03/2025
As a not-for-profit, the Microbiology Society has invested in research for 80 years. By publishing with us, you help ensure the continued success and development of the microbiology community. Publish with us - microb.io/Publishing-f...
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Tiffany Taylor @taylorlabgroup.bsky.social · 25/03/2025
Having a great time @vaam-microbes.bsky.social. Wonderful to catch up with friend @gebhardlab.bsky.social (thanks for the invite) and opening for the Evolution of Regulation session was a thrill.
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Susanne Gebhard @gebhardlab.bsky.social · 19/03/2025
Key perk of international collaboration: research projects brainstorming on the beaches of Perth, Australia 😎
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Christian Kost @kostchristian.bsky.social · 21/02/2025
We are searching for a new professor in genetics (W3) at Osnabrück University. Come and join us. 👇 www.uni-osnabrueck.de/universitaet...
uni-osnabrueck.de
18 FB 5 Professorship (m/f/d) Genetics - Universität Osnabrück
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John Helmann @johnhelmann.bsky.social · 05/02/2025
Excited to share! @yeshapatel.bsky.social and I report... Mutations in RNAP confer antibiotic resistance via transcriptome remodeling. Repression of branched chain amino acid and Pyr pathways increases β-lactam resistance in B. subtilis. #MicroSky #AMR #antibiotics www.cell.com/cell-reports...
cell.com
A mutation in RNA polymerase imparts resistance to β-lactams by preventing dysregulation of amino acid and nucleotide metabolism
Patel and Helmann identify metabolic pathways that are dysregulated in RNAP mutant strains with altered β-lactam sensitivity. Genetic and physiological studies demonstrate that BCAA and Pyr synthesis ...
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Khaled_Selim Lab @selimlab.bsky.social · 31/01/2025
Big News (a bit late 🙃): my group is moving to Düsseldorf @hhu.bsky.social Looking for next adventure w awesome colleagues @frunzkelab.bsky.social @kedrov-lab.bsky.social @apmweber.bsky.social Plz RT, positions available for #PhD & #postdoc w focus #CryoEM & #cdiAMP www.hhu.de/news-einzela...
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Jessica Blair @jessicamablair.bsky.social · 28/01/2025
Two lovely efflux papers just out in npjAMR! 1. Everything you ever wanted to know about TolC from @geocox44.bsky.social www.nature.com/articles/s44... and 2. Everything you ever wanted to know about efflux regulation in Acinetobacter www.nature.com/articles/s44.... Lovely stuff!
nature.com
A historical perspective on the multifunctional outer membrane channel protein TolC in Escherichia coli - npj Antimicrobials and Resistance
npj Antimicrobials and Resistance - A historical perspective on the multifunctional outer membrane channel protein TolC in Escherichia coli
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Synmikro @Uni Marburg @synmikro.bsky.social · 13/12/2024
Please RT: 📢📷Official Jobopening #PhD position @SYNMIKRO within the LOEWE cluster #RobuCop 📷📷 at Anke Becker's Lab. Please apply when you are interested in #geneticengineering, using #syntheticbiology stellenangebote.uni-marburg.de/jobposting/2... stellenangebote.uni-marburg.de/jobposting/2...
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Christine Moissl-Eichinger @chmoei.bsky.social · 10/01/2025
We are recruiting!! PostDocs and PhD positions open for an exciting project on immunometabolism. In my lab, I am looking for a PostDoc, willing to work with microbiome metabolic modeling and archaea in beautiful Graz! Check it out: www.immunometabolism.at/job-openings/ #microsky #archaeasky
immunometabolism.at
CALL for doctoral and postdoctoral researchers to join the special research program “Immunometabolism”
Three Austrian Universities located in Vienna and Graz combine forces to explore the immunometabolic interaction of macrophages with tissues. We are looking for 6 PhD and 6 postdoctoral researchers jo...
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apreston243.bsky.social @apreston243.bsky.social · 10/01/2025
New paper alert! Pseudomonas aeruginosa metabolises sphingosine, reducing its inhibitory effect. @microbiologysociety.org @wargolab.bsky.social www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
The Pseudomonas aeruginosa sphBC genes are important for growth in the presence of sphingosine by promoting sphingosine metabolism
Sphingoid bases, including sphingosine, are important components of the antimicrobial barrier at epithelial surfaces where they can cause growth inhibition and killing of susceptible bacteria. Pseudom...
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Erwan Rivault @erwanrivault.com · 10/01/2025
NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold. We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940. 2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
Ridgeline chart showing the distribution of global daily air temperature differences from the pre-industrial reference period (1850-1900), for every year between 1940 and 2024. Each individual year resembles a hill, shaded in a darker shade of red and further to the right for warmer years. The trend is clearly towards warmer years, with 2024 standing out as first year above 1.5C.
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Dr Katherine Duncan @kateduncan.bsky.social · 08/01/2025
Finally updated the lab website: www.medicinesfromthesea.com
medicinesfromthesea.com
Duncan lab
Duncan lab
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Microbiology Society @microbiologysociety.org · 08/01/2025
It’s official: The Microbiology Society is on Bluesky!
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Susanne Gebhard @gebhardlab.bsky.social · 08/01/2025
Great to see @microbiologysociety.org now joined the fun in the blue place! Taggable for all things microbiology 😊🧫🦠🔬
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Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 28/12/2024
Wenn Mikrobiolog:innen die Weihnachtsbeleuchtung aussuchen dürfen... 😉🦠 In Ljubljana werden Wissenschaft und Kunst auf kreative Weise zusammengebracht. Welche wissenschaftlich inspirierte Weihnachtsbeleuchtung würdet ihr gerne in eurer Stadt sehen?
Eine weihnachtlich geschmückte Straße mit einer Beleuchtung in Form eines Bakteriums.
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Paul Hoskisson 🧫 🦠🐸 @paulhoskisson.bsky.social · 29/12/2024
Finland downgrades MDPI and Frontiers – will others follow suit? www.timeshighereducation.com/news/finland...
timeshighereducation.com
Finland downgrades MDPI and Frontiers – will others follow suit?
Decision to downgrade 271 journals on quality and operating model concerns sparks debate
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CRUK Newcastle Drug Discovery Group @nudrugdiscovery.bsky.social · 27/12/2024
Read about our potential breakthrough in oncology - restoring wild type p53 function with ASTX295. This molecule was co-developed with Astex Pharmaceuticals, and is currently showing great phase I trial readout! #cancer #medchem #clinicaltrials www.linkedin.com/posts/cancer...
linkedin.com
Cancer Research Horizons on LinkedIn: #onmyhorizon #cancerresearch
2024 milestones worth celebrating 🧬🌟 Bravo to the incredible researchers at the Drug Discovery Unit at Newcastle University. They've unlocked a potential…
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Dr Jess Buttress @jbuttresssci.bsky.social · 21/12/2024
So happy our pre-print on daptomycin mechanism of action is now out! Here, we present three main findings: i) daptomycin does not form large membrane pores in either B. subtilis or S. aureus, (1/3)
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Jessica Blair @jessicamablair.bsky.social · 18/12/2024
At npjAMR we are looking for an early career researcher to take on a dual role of Social Media Editor and Trainee Associate Editor. Lots of training and support provided to develop skills in editing. Details, contact info and how to apply in the link below.Pls repost! www.nature.com/npjamar/edit...
nature.com
Call for Applications: Social Media & Trainee Associate Editor | npj Antimicrobials and Resistance
Call for Applications: Social Media & Trainee Associate Editor
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