Planctomycetes of the Genus Singulisphaera Possess Chitinolytic Capabilities.

ABSTRACT: Planctomycetes of the genus Singulisphaera are common inhabitants of soils and peatlands. Although described members of this genus are characterized as possessing hydrolytic capabilities, the ability to degrade chitin has not yet been reported for these bacteria. In this study, a novel Singulisphaera representative, strain Ch08, was isolated from a chitinolytic enrichment culture obtained from a boreal fen in Northern European Russia. The 16S rRNA gene sequence of this isolate displayed 98.2% similarity to that of Singulisphaera acidiphila MOB10^T. Substrate utilization tests confirmed that strain Ch08 is capable of growth on amorphous chitin. The complete genome of strain Ch08 determined in this study was 10.85 Mb in size and encoded two predicted chitinases

SUBMITTER: Ivanova AA 

PROVIDER: S-EPMC11279305 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature