Discovery of a novel marine Bacteroidetes with a rich repertoire of carbohydrate-active enzymes.

ABSTRACT: Members of the phylum Bacteroidetes play a key role in the marine carbon cycle through their degradation of polysaccharides via carbohydrate-active enzymes (CAZymes) and polysaccharide utilization loci (PULs). The discovery of novel CAZymes and PULs is important for our understanding of the marine carbon cycle. In this study, we isolated and identified a potential new genus of the family Catalimonadaceae, in the phylum Bacteroidetes, from the southwest Indian Ocean. Strain TK19036, the type strain of the new genus, is predicted to encode CAZymes that are relatively abundant in marine Bacteroidetes genomes. Tunicatimonas pelagia NBRC 107804^T, Porifericola rhodea NBRC 107748^T and Catalinimonas niigatensis NBRC 109829^T, which exhibit 16 S

SUBMITTER: Chen B 

PROVIDER: S-EPMC10792170 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature