J. Biddle

Evidence for an expanded repertoire of electron acceptors for the anaerobic oxidation of methane in authigenic carbonates in the Atlantic and Pacific Ocean

The paper identifies methane-oxidizing microbiomes in authigenic carbonates from the Atlantic and Pacific Oceans, revealing their ability to use oxidized sulfur and nitrogen compounds as electron acceptors.

Helarchaeota and Co-occurring Sulfate-Reducing Bacteria in Subseafloor Sediments from the Costa Rica Margin

The paper presents new genomes of Helarchaeota and sulfate-reducing bacteria from Costa Rica Margin sediments, revealing potential syntrophic interactions and metabolic pathways involved in carbon cycling.

"Sifarchaeota" a novel Asgard phylum capable of polysaccharide degradation and anaerobic methylotrophy

This paper describes a novel Asgard phylum, Sifarchaeota, identified from deep marine sediments, capable of anaerobic methylotrophy and saccharolytic metabolism, with evidence of horizontal gene transfer enhancing its ecological adaptability.

Genomic expansion of archaeal lineages resolved from deep Costa Rica sediments

This study identifies and analyzes new archaeal lineages from deep Costa Rica sediments, revealing novel metabolic capabilities and potential ecological interactions.

Discrete Community Assemblages Within Hypersaline Paleolake Sediments of Pilot Valley, Utah

This study analyzes microbial communities in hypersaline paleolake sediments of Pilot Valley, Utah, revealing three discrete community groups and potential halophilicity in Gemmatimonadetes.