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Meriel J. Bittner

@merielj3.bsky.social
159 followers 187 following 3 posts

🌊 Microbial Ecologist | Postdoc at the Technical University of Denmark | BioGeoSCAPES fellow | microbial interactions & oceanography👩‍🔬🧫 she/her

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Reposted by Meriel J. Bittner
Dr Katherine Duncan @kateduncan.bsky.social · 22/07/2026
The EMBO workshop (March 2027) on marine microbial chemicals communication is open for abstract submission and registration (deadline 20th Oct 2026). The inaugural meeting in 2025 was fantastic and there are already some great speakers lined up, highly recommended. meetings.embo.org/event/27-mar...
meetings.embo.org
Marine microbial chemical communication
This EMBO Workshop on Marine Microbial Chemical Communication will bring together researchers at the forefront of understanding the chemical crosstalk of microbial interactions in the ocean. As micr…
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Reposted by Meriel J. Bittner
Beate Kraft @beatekraft.bsky.social · 07/04/2026
📣We have 5 PhD positions in hadal biogeochemistry and microbial ecology at the Danish Center for Hadal Research: lnkd.in/eJ6rp_Rk. 📣 Deadline: 4 May 2026 Please share widely! fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/Candid...
fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com
PhD positions in hadal biogeochemistry & microbial ecology
Application deadline: 4 May 2026 at 23:59 hours local Danish time
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Reposted by Meriel J. Bittner
Michael Wagner @michiwagner4.bsky.social · 19/12/2025
🚨 Postdoctoral Opportunity for Female Scientists🚨 The University of Vienna is awarding at least 20 fully funded 4 year postdoctoral positions to outstanding female scientists Interested? Get in touch via direct message careers.univie.ac.at/en/postdoc/e... #MicroSky 🧪 #PostDoc @univie.ac.at
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Reposted by Meriel J. Bittner
Tobias Warnecke @tobiaswarnecke.bsky.social · 31/08/2025
Thanks @markowenmartin.bsky.social for choosing to highlight our recent article on archaeal-bacterial conflict in this week's episode of "This Week in Microbiology"! asm.org/podcasts/twi...
asm.org
Missing the Company of Elio
Paying tribute to Elio Schaechter, former TWiM host, blogger, and microbiologist extraordinaire, and review of the finding that Archaea produce peptidoglycan hydrolases that kill bacteria - a form of ...
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Reposted by Meriel J. Bittner
Vesna Grujcic @vesnagrujcic.bsky.social · 30/08/2025
How do microbes become permanent partners? 🌊🔬🦠 Check out our new study published in Current Biology showing how cyanobacterial genomes evolve step-by-step into endosymbionts of diatoms. www.sciencedirect.com/science/arti... @currentbiology.bsky.social @mehrshmali.bsky.social
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Reposted by Meriel J. Bittner
Tobias Warnecke @tobiaswarnecke.bsky.social · 01/09/2025
Please re-post: If you know (or are!) somebody who might fancy doing a PhD (Oct 2026 start) in my group @oxfordbiochemistry.bsky.social, working on chromatin evolution in prokaryotes (or other things we're interested in), please have a look at www.bioch.ox.ac.uk/supervisors-...
bioch.ox.ac.uk
Supervisors and Projects
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Reposted by Meriel J. Bittner
Line Roager @lineroager.bsky.social · 01/09/2025
New Phaeobacter species are now out! 🦠🔬 We found two new species - I am especially fascinated by the really, really long cells P. cretensis makes, something we have never seen in Phaeobacter before! Please comment your thoughts about why that is 🤔 1/2 www.microbiologyresearch.org/content/jour...
A scanning electron microcrograph of a cluster of bacteria forming a rosette. 12 bacterial cells form the rosette on a surface with a scale-bar showing that the cells are around 1 micrometer in length.A scanning electron microcrograph of a bacterial cell. One long rod-shaped bacterial cell is shown with a scale-bar showing that the cell is around 10 micrometer in length and 1 micrometer in width.
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Meriel J. Bittner @merielj3.bsky.social · 27/08/2025
Thrilled to share our #Comment in @natmicrobiol.nature.com A collaborative effort by a fantastic group of researchers across disciplines! 💬We explored how interdisciplinary microbiology can thrive when early-career researchers are included and supported. 📄 doi.org/10.1038/s415...
doi.org
A call for early-career teams in interdisciplinary microbiology research - Nature Microbiology
Early-career researchers play an integral role in building and maintaining interdisciplinary microbiological research.
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Reposted by Meriel J. Bittner
Nature Microbiology @natmicrobiol.nature.com · 26/08/2025
#Comment A call for early-career teams in interdisciplinary microbiology research #MicroSky www.nature.com/articles/s41...
nature.com
A call for early-career teams in interdisciplinary microbiology research - Nature Microbiology
Early-career researchers play an integral role in building and maintaining interdisciplinary microbiological research.
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Reposted by Meriel J. Bittner
Rachel Gregor @rachelgregor.bsky.social · 25/08/2025
🌊🦠🧪 Delighted to share this work now out in @isme-microbes.bsky.social: doi.org/10.1093/isme... The currency of microbial life is chemistry, but there’s so much still unknown about how metabolic interactions shape communities. 1/
doi.org
Vitamin auxotrophies shape microbial community assembly on model marine particles
Abstract. Microbial community assembly is governed by the flow of carbon sources and other primary metabolites between species. However, central metabolism
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Reposted by Meriel J. Bittner
Cameron Thrash @jcamthrash.bsky.social · 24/07/2025
Genome-resolved long-read sequencing expands known microbial diversity across terrestrial habitats www.nature.com/articles/s41... #jcampubs
nature.com
Genome-resolved long-read sequencing expands known microbial diversity across terrestrial habitats - Nature Microbiology
Nanopore sequencing of Danish soils and sediments yields genomes from over 15,000 microbial species, expanding the phylogenetic diversity of prokaryotes by 8%.
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Reposted by Meriel J. Bittner
Glen Dsouza @nonresidentdesi.bsky.social · 13/06/2025
Thrilled to share our new paper in @science.org describing our discovery that bacteria can switch from competitors to bonafide predators when resources run dry—arming nanoscale “spears” (T6SS) to stab & consume neighbours. www.science.org/doi/10.1126/... #MicroSKy #Microbiology
science.org
Antagonism as a foraging strategy in microbial communities
In natural habitats, nutrient availability limits bacterial growth. We discovered that bacteria can overcome this limitation by acquiring nutrients by lysing neighboring cells through contact-dependen...
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Reposted by Meriel J. Bittner
Cameron Thrash @jcamthrash.bsky.social · 18/11/2024
Solid phase extraction to measure B-vitamins in aquatic systems www.nature.com/articles/s43... #jcampubs
nature.com
Solid phase extraction to measure B-vitamins in aquatic systems - Nature Reviews Earth & Environment
Meriel Bittner explains how solid phase extraction can be used to concentrate B-vitamins for quantification in aquatic systems.
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