Genome Analysis of Fimbriiglobus ruber SP5T, a Planctomycete with Confirmed Chitinolytic Capability.

ABSTRACT: Members of the bacterial order Planctomycetales have often been observed in associations with Crustacea. The ability to degrade chitin, however, has never been reported for any of the cultured planctomycetes although utilization of N-acetylglucosamine (GlcNAc) as a sole carbon and nitrogen source is well recognized for these bacteria. Here, we demonstrate the chitinolytic capability of a member of the family Gemmataceae, Fimbriiglobus ruber SP5T, which was isolated from a peat bog. As revealed by metatranscriptomic analysis of chitin-amended peat, the pool of 16S rRNA reads from F. ruber increased in response to chitin availability. Strain SP5T displayed only weak growth on amorphous chitin as a sole source of carbon but grew well with chitin as a source of nitrogen. The genome of F. ruber

SUBMITTER: Ravin NV 

PROVIDER: S-EPMC5861812 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature