Gerben de Zwaan

@gerbenz.bsky.social

PhD candidate at Microbial Evolution/Ettema lab @ the Laboratory of Microbiology - Wageningen University and Research. Enthusiastic about Evolution, Microbiology, Microscopy. www.gerbendezwaan.eu/

Preprint out! Anaerobic methanotrophs are key methane oxidizers, but their activity/adaptation under acidic conditions remains unclear. We show that a freshwater ANME adapts to pH stress via shifts in lipid composition and remains metabolically active down to pH 5.65. Expanding the niche of ANME.

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bioRxiv Microbiology@biorxiv-microbiol.bsky.social · 4mo ago

Adaptation of the freshwater anaerobic methanotroph 'Ca. Methanoperedens vercellensis' to low pH levels reveals membrane lipid remodelling https://www.biorxiv.org/content/10.64898/2026.04.11.717812v1

Just over ten years after the discovery of the first Asgard archaeal genomes, we revisit the rapid expansion of this remarkable archaeal lineage. From diverse genomes and metabolisms to eukaryotic signature proteins and the first cultured representatives. www.nature.com/articles/s41...

Diversity, ecology, cell biology and evolution of the Asgard archaea - Nature Reviews Microbiology

The Asgard archaea have become a cornerstone of archaeal research, particularly for studies aiming to unravel the origin and early evolution of eukaryotes. This Review outlines the current state of th...

nature.com