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Simona Huwiler

@simonahuwiler.bsky.social
2K followers 1.6K following 51 posts

Microbiologist, Predatory Bacteria & Novel Antibiotics. Research Group Leader at University of Bern. ERC Starting Grant Assistant Professor.

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Reposted by Simona Huwiler
Alexander Harms @aharms485.bsky.social · 06/10/2026
Cover image alert 🎨🚨👇🏼 - check out the amazing drawing of Sophia Zimmermann from our group in Nature Microbiology @natmicrobiol.nature.com ! Fun fact: Sophia initially drew it as a present to Dorentina @humollidorentina.bsky.social when we celebrated her recent paper on TnSeq with phages 🥂😊.
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Alexander Harms @aharms485.bsky.social · 06/10/2026
I also recommend the very interesting "Behind the paper" by Dorentina @humollidorentina.bsky.social which is linked in her post and here: t.co/yh6Y2iJlg5
t.co
https://go.nature.com/4yBHsdy
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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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Jan Lammerding - Lab @lammerdinglab.bsky.social · 21/09/2026
Looking for a faculty position combining research in fundamental cell and molecular biology with therapeutic discovery? Join our amazing faculty at the @weillinstitute.bsky.social at Cornell University in Ithaca, New York. academicjobsonline.org/ajo/jobs/32657 Apply by Nov. 15! Please share!
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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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Subham Mridha @subhammridha.bsky.social · 18/09/2026
Predation resistance mechanisms operate at an individual level, adaptations are sometimes pleiotropic and compensatory. Thanks to all my co-authors who made this research possible Ove, Sarah, Saskia, Bernd, @rkmicrobes.bsky.social @simonahuwiler.bsky.social #AMR #Bdello #Evolution tiny.cc/2qpa101
tiny.cc
Outer membrane changes enable evolutionary escape from bacterial predation
Abstract. Antimicrobial resistance (AMR) is a threat to modern medicine. To combat AMR pathogens, natural predators like bacteriophages and predatory bacte
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Didier Mazel @amazeld.bsky.social · 18/09/2026
Dear all, I have the pleasure to inform you that the online course "Resistance to Antibacterial Agents", produced by the Institut Pasteur, will start on November 3, 2026. How does ABR emerge and spread? ... 🔗 www.fun-mooc.fr/en/courses/r...
fun-mooc.fr
Resistance to antibacterial agents
The origin, risks, diagnosis, epidemiology of resistance to antibacterial agents in man and livestock worldwide, as well as preventive and countermeasures, in a « one health » perspective.
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Simona Huwiler @simonahuwiler.bsky.social · 18/09/2026
Thanks @rkmicrobes.bsky.social for introducing me into the world of microbial evolution. I am happy we crossed the finishing line for this project. 🎉
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Simona Huwiler @simonahuwiler.bsky.social · 18/09/2026
Curious about #PredatoryBacteria and #Bdellovibrio? Join our free online meeting #BALO26 taking place on 29th and 30th September 2026. Check out www.bdellovibrio.net for registration and further details.
bdellovibrio.net
Welcome - BALO Symposium 2026
Welcome to Simona Huwiler's research on predatory bacterium Bdellovibrio bacteriovorus.
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Simona Huwiler @simonahuwiler.bsky.social · 18/09/2026
Many thanks to my co-corresponding and first author @subhammridha.bsky.social as well as @rkmicrobes.bsky.social for the collaboration on this extensive study. This work was additionally supported by three great Master students (Ove, Sarah & Saskia) as well as Bernd from FGCZ Zürich.
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Simona Huwiler @simonahuwiler.bsky.social · 18/09/2026
Our 🆕 accepted manuscript at tiny.cc/2qpa101 provides insights into this intricate bacterial predator-prey interaction.
tiny.cc
Outer membrane changes enable evolutionary escape from bacterial predation
Abstract. Antimicrobial resistance (AMR) is a threat to modern medicine. To combat AMR pathogens, natural predators like bacteriophages and predatory bacte
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Simona Huwiler @simonahuwiler.bsky.social · 18/09/2026
#AMR superbugs are getting tougher, but predatory bacteria like B. bacteriovorus can hunt them down! We show that model bacterium E.coli 🦠 can escape these ‘living antibiotic’ by evolution, mainly through OmpF porin loss. This comes at a cost. Details at: tiny.cc/2qpa101 #MicroSky, #Evolution
Evolutionary escape from predation.
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Dmitri Petrov @petrovadmitri.bsky.social · 17/09/2026
We are searching for an Assistant Professor in Evolutionary Biology! Looking for colleagues asking fundamental questions relating to evolutionary processes and drivers of evolutionary patterns. If you think it is you, please do apply! And please repost. facultypositions.stanford.edu/jobs/assista...
facultypositions.stanford.edu
Assistant Professor in Evolutionary Biology - Stanford University, California, United States
The Department of Biology at Stanford University seeks applicants for a tenure-track Assistant Professor in Evolutionary Biology. A successful candidate will conduct research that asks fundamental que...
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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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Nature Reviews Microbiology @natrevmicro.nature.com · 08/05/2026
New online! Predation in microbial communities: gradients of nutritive killing
dlvr.it
Predation in microbial communities: gradients of nutritive killing
Nature Reviews Microbiology, Published online: 08 May 2026; doi:10.1038/s41579-026-01299-7In this Review, Vasse and Velicer explore the phylogenetic and functional diversity of predators of microorganisms, conceptualizing the forms of microbial predation along gradients, including gradients of evolutionary adaptedness for predation and privatization of prey-derived nutrients.
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Nature Reviews Microbiology @natrevmicro.nature.com · 15/05/2026
ICYMI: New online! Predation in microbial communities: gradients of nutritive killing
dlvr.it
Predation in microbial communities: gradients of nutritive killing
Nature Reviews Microbiology, Published online: 08 May 2026; doi:10.1038/s41579-026-01299-7In this Review, Vasse and Velicer explore the phylogenetic and functional diversity of predators of microorganisms, conceptualizing the forms of microbial predation along gradients, including gradients of evolutionary adaptedness for predation and privatization of prey-derived nutrients.
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Dr Emma Hodcroft @firefoxx66.bsky.social · 24/06/2026
Studies have shown that sleep deprivation can be equal to the effects of drinking alcohol for reaction time & attentiveness. For multiple nights now, many Basel residents won't have slept well in extreme heat - but may still be driving or operating machines. Be safe in this extreme heat everyone!
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Michael Brockhurst @brockhurstlab.bsky.social · 14/02/2026
What’s holding back clinical use of phage therapy in the UK? Our workshop last year brought together international experts, biotech and regulators to find out Meeting Report out now in Nature Microbiology with our take on the challenges and opportunities facing the UK phage therapy sector
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Rachel M. Wheatley @rachelmwheatley.bsky.social · 19/01/2026
Application deadline for this postdoc position in my group closing next week 🦠 thank you all who have shared so far!
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Dina Grohmann @curiousdina.bsky.social · 05/01/2026
A new year brings new opportunities: we are looking to fill a permanent professorship position with a Microbiologist preferably with expertise on archaeal biology, RNA biology or imaging techniques to unravel cell biology in prokaryotes! Please share and/or apply :)! www.nature.com/naturecareer...
nature.com
Professurship (W2) in Microbiology - Regensburg (Stadt), Bayern (DE) job with Universität Regensburg | 12851113
UNIVERSITY OF REGENSBURG   The Faculty of Biology and Pre-Clinical Medicine invites applications for a   Professurship (W2) in Microbiology   To be...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 29/12/2025
EMBO Workshop 24 – 27 April 2026 | Taipei, Taiwan Evolving together: from genomics to biological interactions meetings.embo.org/event/26-bio... @chuanku.bsky.social
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Kerstin Göpfrich @kgoepfrich.bsky.social · 09/12/2025
We are recruiting a tenure track professor in the broader area of molecular biology @zmbh.uni-heidelberg.de at Heidelberg University! www.nature.com/naturecareer... Please share and apply!
nature.com
Tenure Track Professorship (W1 with Tenure Track to W3) in “Molecular Biology" (f/m/d) - Heidelberg job with Universität Heidelberg | 12850668
The Center for Molecular Biology of Heidelberg University (ZMBH) and the Faculty of Biosciences invite applications for a   Tenure Track Professors...
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Helen Czerski @helenczerski.bsky.social · 07/12/2025
TIL about a memorial ceremony in Iceland in 2019 to mark the end of a glacier, changing the place name from Okjökull to Ok (jökull = glacier). Uncompromising wording on the bronze plaque: "This is to acknowledge that we know what is happening and what needs to be done. Only you know if we did it".
Bronze plaque saying "A Letter to the Future. Ok is the first Icelandic glacier to lose its status as a glacier. In the next 200 years all our glaciers are expected to follow the same path. This monument is to acknowledge that we know what is happening and what needs to be done. Only you know if we did it.  August 2019. 415ppm CO2"
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EUP OHAMR @eupohamr.bsky.social · 28/11/2025
We are happy to share the presentation about the "Partner Search Tool" from the recent #EUPOHAMR webinar: 2026 Joint Transnational Call, "Treatments and adherence to treatment protocols". Watch the presentation by Alicja Dylag at @ncn.gov.pl, Poland. youtu.be/KDhKQeIEZ1U?... #AMR
youtu.be
EUP OHAMR: Presentation for Call Applicants
YouTube video by The European Partnership on One Health AMR
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Simona Huwiler @simonahuwiler.bsky.social · 25/11/2025
Ever wondered what happens if 💊antibiotics are not effective anymore? In this online article I summarize the efforts in the field using 🦁🦠predatory bacterium Bdellovibrio bacteriovorus as ‘living antibiotic’: tinyurl.com/4dmt9dps #AntimicrobialResistance #AMR
tinyurl.com
Combatting AMR: The potential of Bdellovibrio bacteriovorus as a ‘living antibiotic’
Simona Huwiler discusses the potential of Bdellovibrio bacteriovorus, a predatory bacterium, to address the growing concern of AMR.
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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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Dorentina Humolli @humollidorentina.bsky.social · 20/11/2025
🚀New preprint from our lab! I am very excited to finally share what has been the main focus of my PhD for the past almost 3 years! It is about viral dark matter and a powerful tool we built to shed light on it. 🧬💡 Continue reading (🧵)
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Tracy Palmer @proftracypalmer.bsky.social · 15/11/2025
When you met your other half in a lab working on molybdenum cofactor (Moco), somehow this museum selfie seems appropriate
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Simona Huwiler @simonahuwiler.bsky.social · 19/11/2025
✨Opportunity to join the 🦁🦠 Predatory Bacteria lab! My lab will move to University of Bern (CH) in April 2026 based on my #ERCStG. Therefore, we are looking for: -a PhD student (shorturl.at/mt0LR) -a 50% Technical Assistant/Lab manager (shorturl.at/0IIKe) 🙏Thanks for sharing. #MicroSky
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ID Chief @ UMich @adamlauring.bsky.social · 19/11/2025
We're hiring! Clinical Assistant Professor in Infectious Diseases. Great group of physicians and great community!
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Mariana Byndloss @maribyndloss.bsky.social · 19/11/2025
Join us in Colorado next spring for the Keystone Symposia “Beyond #Antibiotics: Emerging Strategies Combating #BacterialInfection”. Registrations are now open! Details below ⬇️
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Kate Baker @ksbakes.bsky.social · 19/11/2025
This #WAAW Don’t forget to get your awesome AMR abstracts submitted to join us in Hinxton to discuss AMR genomics, innovations in diagnostics, therapeutics, and data analytics, and novel mechanisms of antimicrobial survival! #AMR2026
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Microbiology Society @microbiologysociety.org · 19/11/2025
Marjory Stephenson Prize 2026: Professor Mark Buttner — @johninnescentre.bsky.social Outreach and Engagement Prize 2026: @lindsaybroadbent.bsky.social — @uniofsurrey.bsky.social Translational Microbiology Prize 2026: @alanlparker.bsky.social — @cancerwales.bsky.social
Marjory Stephenson Prize Lecture Winner 2026 - headshot image of Mark Buttner, John Innes Centre, Norwich Research Park, UKOutreach and Engagement Prize Lecture Winner 2026 - headshot image of Lindsay Broadbent, University of Surrey, UKTranslational Microbiology Prize Lecture Winner 2026 - headshot image of Alan Parker, Cardiff University of Health and Care Research Wales, UK
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Joe Zackular @joeyzacks.bsky.social · 19/11/2025
Registration is now open for @keystonesymposia.bsky.social "Beyond #Antibiotics: Emerging Strategies Combating #BacterialInfection." Deadline for scholarships and abstract selected short talks is Jan 7! Join us this May for an amazing meeting! keysym.us/KSBeyondAntibiotics26 #KSBeyondAntibiotics26
keysym.us
Beyond Antibiotics: Emerging Strategies for Combating Bacterial Infection | Keystone Symposia
Join us at the Keystone Symposia on Beyond Antibiotics: Emerging Strategies for Combating Bacterial Infection, May 2026, in Breckenridge, with field leaders!
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Ákos T Kovács @evolvedbiofilm.bsky.social · 12/11/2025
Mycorrhizal networks transfer jasmonic acid to recruit pathogen-suppressors @cp-trendsmicrobiol.bsky.social Spotlight from @dromius.bsky.social on @cp-cellhostmicrobe.bsky.social paper from Zhong Wei/Xingang Zhou with @mrillig.bsky.social @mvanderheijden.bsky.social www.cell.com/trends/micro...
cell.com
Mycorrhizal networks transfer jasmonic acid to recruit pathogen-suppressors
Common mycorrhizal networks (CMNs) formed by arbuscular mycorrhizal fungi interconnect neighbouring plants. New evidence from Zhang et al. demonstrates that CMNs transfer jasmonic acid from necrotroph...
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Simona Huwiler @simonahuwiler.bsky.social · 11/11/2025
Special thanks 🙏 go to first author @ljmihajlovic.bsky.social , as well as Lara Hofacker, Florian Lindner, Priyanikha Jayakumar, and collaborator @diepold-lab.bsky.social !
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Simona Huwiler @simonahuwiler.bsky.social · 11/11/2025
second, by establishing a novel protocol to quantify secretion by this predatory bacterium, determining the influence of different promoters and secretion signals.
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Simona Huwiler @simonahuwiler.bsky.social · 11/11/2025
We advance the genetic toolbox 🛠️ regarding manipulation of predatory bacterium 🦁🦠 Bdellovibrio bacteriovorus in two ways: First, by fine-tuning gene expression with a focus on the ribosomal binding site and ...
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Simona Huwiler @simonahuwiler.bsky.social · 11/11/2025
Our article on a 🛠️ molecular toolbox 🛠️ in predatory bacterium 🦁🦠 Bdellovibrio bacteriovorus is published in PLOS Genetics (=> tiny.cc/6wuu001). 🎉 This supports the research on this bacterial predator-prey system & future bioengineering efforts. #MicroSky #SyntheticBiology #PredatoryBacteria
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Ariane Briegel @handle.invalid · 11/11/2025
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...
grc.org
2026 Sensory Transduction in Microorganisms Conference GRC
The 2026 Gordon Research Conference on Sensory Transduction in Microorganisms will be held in Ventura, California. Apply today to reserve your spot.
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Ursula von der Leyen @vonderleyen.ec.europa.eu · 10/11/2025
Switzerland is joining Horizon Europe! We are uniting two research powerhouses. For cutting-edge innovation that will boost our energy security, digital transformation, health and so much more. Today is a good day for science, and for our EU-Switzerland partnership.
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Simona Huwiler @simonahuwiler.bsky.social · 06/11/2025
One of nature’s tiniest predators 🦁 is Bdellovibrio bacteriovorus which kills, invades & eats up other bacteria 🦠. Studying predator protein abundances we found a bacterial prey-degradation enzyme. Read full blog article in Springer Nature Research Community here: tiny.cc/zmju001 #Microsky
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Oded Rechavi @odedrechavi.bsky.social · 06/11/2025
and if you don't know what we're talking about bsky.app/profile/oded...
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Microbiology Society @microbiologysociety.org · 05/11/2025
📢 Join the Microbiology Society at Innovations Against AMR 2025! We’ll be leading a Policy Workshop exploring how science, regulation and innovation come together to tackle antimicrobial resistance (AMR). 👉 Register for free here: www.medilinkmidlands.com/event/in-per... #AMR
medilinkmidlands.com
IN PERSON Event: Innovations Against AMR 2025 - Medilink Midlands
The 4th annual Innovations Against AMR summit, co-organised by Medilink Midlands and Cytecom, will convene experts […]
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George O'Toole (he/him/his) @geiselbiofilm.bsky.social · 21/10/2025
Pls share: A postdoctoral research position is available in the group of Prof. Dr. Kirsten Jung at Ludwig-Maximilians-Universität München, Germany focusing on SRBs (www.bio.lmu.de/en/research/...)
bio.lmu.de
Molecular Microbiology Group
Information about research topics and publications about the group around Kirsten Jung
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Simona Huwiler @simonahuwiler.bsky.social · 23/10/2025
🙏 Many thanks to Ting Lai (who has now finished his PhD), Denis Jankov (now MSc) as well as Jonas Grossmann and Bernd Roschitzki from Functional Genomics Center Zurich @fgcz-en.bsky.social !
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Simona Huwiler @simonahuwiler.bsky.social · 23/10/2025
Our work ✴️ is a valuable resource to study specific stages of the predatory process, contributing to advance the search for novel antimicrobial enzymes.
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Simona Huwiler @simonahuwiler.bsky.social · 23/10/2025
Our work ✴️ presents the first quantitative predator proteome over the whole predatory process in which B. bacteriovorus (the predatory bacterium) kills, digests and lyses the bigger prey bacterium. ✴️ reveals that one predator protease is highly abundant during and involved in the prey exit process.
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Simona Huwiler @simonahuwiler.bsky.social · 23/10/2025
Multiple small, curved, predatory bacteria (Bdellovibrio bacteriovorus) lyse the bacterial prey remnants below. How are they doing this & which predator proteins are involved in this process? See our newly released research article 📑 => rdcu.be/eL6gu 🦠 #microsky #bacteria #PredatoryBacteria
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