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Postdoctoral Fellow | Zakem Lab | Carnegie Science Microbial Ecophysiology (Nitrification & Methanogenesis) | Surf, hike, concerts, read
Britt Abrahamson
Happy to share our latest article in Environmental Science & Technology! We show that the acidophilic sulfate-reducing bacterium Acididesulfobacillus acetoxydans remains metabolically active under AMD-like acidity through cation transport and membrane remodelling! doi.org/10.1021/acs....
Novel insights into microbial DMSP/DMS cycling: from surface to deep ocean | mBio https://journals.asm.org/doi/10.1128/mbio.01207-26
Exciting framework from @pilarvergeli.bsky.social to characterize the chemical space occupied by biological systems using Van Krevelen diagrams and element scaling laws! Elemental Stoichiometry as an Ecological Biosignature with Applications to Life Detection doi.org/10.48550/arX...
I'm happy to share the first pre-print of out Lab! 🎉 Introducing ArchaeaHQ www.biorxiv.org/content/10.6... We curated 21,644 genomes across all 4 archaeal kingdoms to bridge the gap in public datasets for computational biology What is inside ArchaeaHQ... (1/2)
Viruses are highly abundant in the oceans, but there is one place you won't typically find them: in global ocean ecosystem models... until now. Introducing "vDarwin", an explicit integration of viruses into the MITgcm/Darwin global ecosystem framework: www.biorxiv.org/content/10.6... a 🧵
New paper led by Hannah Goldberg on the diversity of hydrogen peroxide detoxification in marine microbes! Wonderful @microbialplanet.bsky.social collaboration with Sonya Dyhrman, Michelle DeMers and Gwen Hennon! enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/...
A theoretical framework for how ecological interactions between microbes affect mutant fitness https://www.biorxiv.org/content/10.64898/2026.05.22.727324v1
Multi-Omic Assessment of Microbial Communities and Their Polyketide Biosynthetic Potential Across Abyssal Sediments Environmental Microbiology from Paul Jensen enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/...
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Effects of sulfide on the activity of the ammonia-oxidizing archaeon Nitrosopumilus maritimus SCM1 www.biorxiv.org/content/10.6... #jcampubs
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