Ontology highlight
ABSTRACT:
SUBMITTER: Matheus Carnevali PB
PROVIDER: S-EPMC6349859 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Matheus Carnevali Paula B PB Schulz Frederik F Castelle Cindy J CJ Kantor Rose S RS Shih Patrick M PM Sharon Itai I Santini Joanne M JM Olm Matthew R MR Amano Yuki Y Thomas Brian C BC Anantharaman Karthik K Burstein David D Becraft Eric D ED Stepanauskas Ramunas R Woyke Tanja T Banfield Jillian F JF
Nature communications 20190128 1
The evolution of aerobic respiration was likely linked to the origins of oxygenic Cyanobacteria. Close phylogenetic neighbors to Cyanobacteria, such as Margulisbacteria (RBX-1 and ZB3), Saganbacteria (WOR-1), Melainabacteria and Sericytochromatia, may constrain the metabolic platform in which aerobic respiration arose. Here, we analyze genomic sequences and predict that sediment-associated Margulisbacteria have a fermentation-based metabolism featuring a variety of hydrogenases, a streamlined ni ...[more]