Emily St. John

TL;DR: Based on phylogenetic, physiological and genomic data, Ncl-1 and NZ3T represent novel genera in the Nanoarchaeota and the Desulfurococcaceae, respectively, with the proposed names Candidatus Nanoclepta minutus and Zestosphaera tikiterensis.

TL;DR: In insights into how microbial community composition and function reflect subtly different fluid chemistries resulting from subsurface fluid interactions with distinct alteration mineral assemblages, it is shown that these systems represent oases of phylogenetically diverse Archaea and Bacteria.

TL;DR: A metagenome-assembled genome (MAG) of W. gerlachensis encodes putative tungsten-dependent membrane transport systems, as well as pathways for anaerobic oxidation of sugars probably mediated by Tungstendependent ferredoxin oxidoreductases that are expressed during growth as discussed by the authors .

TL;DR: Three nanoarchaeotal metagenome-assembled genomes from deep-sea hydrothermal vent sites at the Eastern Lau Spreading Center, Guaymas Basin and the Mid-Cayman Rise are recovered and represent novel genera in the Nanoarchaeota, including CRISPR repeat regions and marker genes for gluconeogenesis and archaeal flagella.

TL;DR: Phylogenetic analysis based on 16S rRNA gene sequence comparisons indicated that strain LG1T was affiliated to the genus Marinitoga within the order Petrotogales, and genome analysis revealed the presence of a prophage sharing high sequence homology with the viruses MPV1, MCV1 and MCV2 hosted by Mar initoga strains.