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PhD candidate in aquatic microbial ecology @dome-vienna.bsky.social @cemess.bsky.social @univie.ac.at
Manu Felsberger









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Bacteria that 'breathe' rocks and sulphur. 🦠🧫 An international team of scientists led by #microbiologists @loyteam.bsky.social and Marc Mussmann have uncovered #bacteria that remove toxic sulfide and use iron #minerals for growth. 🧪🧑‍🔬 Read more here: ⤵️ @cemess.bsky.social
From Vienna to the Atlantic Ocean: Tracing the deep sea's missing carbon 🌊 🔍 We join microbial oceanographer Gerhard Herndl and his team as they collect samples across the North Atlantic, from icy northern seas to the subtropical waters of the Azores. ⤵️ rudolphina.univie.ac.at/en/ocean-exp... 🧑‍🔬👩‍🔬🧪
🚨4yr Technical Assistant Position on #Microbial Activities in #Marine #N-Cycling🦠🧪👩‍🎓🔬 Join me @univie.ac.at @dome-vienna.bsky.social Part of our ERC Synergy #RECLESS looking at microbes in marine oxygen minimum zones Apply by Oct 15, start March 2026! -> ucloud.univie.ac.at/index.php/s/...
So grateful I could be part of that journey! Many thanks again to Gerhard Herndl and everyone in his team @microbialoceanv.bsky.social, as well as the amazing crew from @niozsearesearch.bsky.social aboard the RV Pelagia.
9mo
Von Wien nach Kanada: #Permafrost und heiße Quellen ❄️♨️ Warum macht man eigentlich #Feldforschung in #Kanada? 🔍 Was treibt uns Forscher*innen dazu, mit Bären- und Mosquitospray bewaffnet, bei jedem Wetter in Wäldern oder #Mooren zu graben? 👨‍🔬👩‍🔬 Erfahre mehr darüber in der #Rudolphina: ⤵️
Sharing knowledge is a fundamental principle within the scientific community, yet null and negative results are still being underreported. @scurry.bsky.social &co present a roadmap to a solution that has a role for everyone in the scientific community 🧪 #Academicsky #reproducibility plos.io/3VwaU2O
Who fixes carbon in the dark ocean? A new study in @nature.com, led by @barbarabayer.bsky.social @univie.ac.at shows that ammonia‐oxidizing microbes contribute much less to dark carbon fixation than previously thought – leaving room for unknown players. Read more: 🔗 dome.univie.ac.at/news-events/...
9mo
10mo
9mo
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Video
Extremely thankful for the opportunity to take part in this cruise! Many thanks to Gerhard Herndl and everyone from @microbialoceanv.bsky.social
9mo
Microbiologists uncover bacteria that remove toxic sulfide and use iron minerals for growth
Bacteria that "breathe" rocks and Sulfur
www.univie.ac.at
u:cloud - Ihre Daten, auf Wolken gebettet.
ucloud.univie.ac.at
Universität Wien / University of Vienna
RECLESS_TA_molecular_UniVie.pdf
Warum macht man eigentlich Feldforschung in Kanada? Was treibt uns Forscher*innen dazu, mit Bären- und Mosquitospray bewaffnet, bei jedem Wetter in Wäldern oder Mooren zu graben? Warum nehmen wir schm...
rudolphina.univie.ac.at
🚨3-yr Postdoc Position on #SingleCell Activities in #Marine #N-Cycling🦠🧪👩‍🎓🔬 Join me @univie.ac.at @dome-vienna.bsky.social Part of our ERC Synergy #RECLESS looking at microbes in marine oxygen minimum zones Apply by Oct 15, start March 2026! -> ucloud.univie.ac.at/index.php/s/...
Klimaforschung in Kanada
plos.io
Sharing knowledge is a fundamental principle within the scientific community, yet null and negative results are still being underreported. This Consensus View discusses the problem of such publication...
Ending publication bias: A values-based approach to surface null and negative results
10mo
Universität Wien / University of Vienna
A new study led by Barbara Bayer (CeMESS, University of Vienna) discovered that ammonia-oxidizing microorganisms contribute much less to carbon fixation in the ocean than previously assumed. The study...
dome.univie.ac.at
Who fixes carbon in the dark ocean?
Manu Felsberger
Universität Wien / University of Vienna
Kathi Kitzinger
10mo
PLOS Biology
We have a job opening for a Senior Scientist 🔬🧫🦠 Apply now or share the post! #microsky #microbiomesky
ucloud.univie.ac.at
📢 New paper in @nature.com Microbes rock 🎸🤘 with sulfide and iron minerals I am very excited to share our recent study, which describes a previously unknown microbial energy metabolism ⚡⚡⚡🦠🧫⚡⚡⚡ 🆕 Microbial iron oxide respiration coupled to sulfide oxidation - MISO www.nature.com/articles/s41...
u:cloud - Ihre Daten, auf Wolken gebettet.
RECLESS_Postdoc_single_cell_UniVie.pdf
Jun 4, 2025
Manu Felsberger
9mo
Kathi Kitzinger
cemess_vienna
Genomic and biochemical analyses of prokaryotic sulfur metabolism identify diverse microorganisms with the capacity to oxidize sulfide using iron(iii).
www.nature.com
Microbial iron oxide respiration coupled to sulfide oxidation - Nature
The ocean is Earth’s largest carbon reservoir & our strongest natural ally against #climatechange. Rising temperatures & acidification threaten to disrupt the balance of carbon cycling.🌡️ Understanding how #carbon moves & transforms in the deep sea will help us better forecast our planet’s climate. ⤵️
9mo
Alex Loy
For this unusual leg of the Roadtrip, we join microbial oceanographer Gerhard Herndl and his team as they collect samples across the North Atlantic, from icy northern seas to the subtropical waters of...
rudolphina.univie.ac.at
Universität Wien / University of Vienna
Ocean exploration searches for missing link in deep sea carbon cycle
DOME - Microbial Ecology 🧫🔬🦠🧬
From Vienna to the Atlantic Ocean: Tracing the deep sea's missing carbon 🌊 🔍 We join microbial oceanographer Gerhard Herndl and his team as they collect samples across the North Atlantic, from icy northern seas to the subtropical waters of the Azores. ⤵️ rudolphina.univie.ac.at/en/ocean-exp... 🧑‍🔬👩‍🔬🧪
9mo
Video
10mo
On Thursday 31 of July the MOVIE group together with collaborating scientists departed from Reykjavik aboard the R/V Pelagia @niozsearesearch.bsky.social to kick off the NEREIDES expedition.
Universität Wien / University of Vienna
Job vacancy as senior scientist on #fluorescent #microscopy (incl confocal and high resolution) open at University of Vienna! Apply until June 15: jobs.univie.ac.at/job/Senior-S...
Jun 4, 2025
Senior Scientistjobs.univie.ac.at
Senior Scientist
Kathi Kitzinger
MoVie – Microbial Oceanography Vienna Group 🦠🌊