A novel Gram-stain-positive bacterial strain, designated as K13T, was isolated from compost and characterized using a polyphasic approach to determine its taxonomic position. On the basis of 16S rRNA gene sequence analysis, the strain showed highest similarity (93.8 %) to Paenibacillus nanensis MX2-3T. Cells of strain K13T were aerobic, motile rods. The major fatty acids were anteiso C15: 0 (34.4 %), iso C16: 0 (17.3 %) and C16: 0 (10.0 %). The major menaquinone was MK-7, the polar lipid profile included diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylserine and an aminophospholipid. The DNA G+C content was 52.3 %. Based on phenotypic, including chemotaxonomic characteristics and analysis of the 16S rRNA gene sequences, it was concluded that strain K13T represents a novel genus, for which the name Xylanibacillus gen. nov., sp. nov. is proposed. The type species of the genus is Xylanibacillus composti, the type strain of which is strain K13T (=DSM 29793T=NCAIM B.02605T).
|Number of pages||5|
|Journal||International journal of systematic and evolutionary microbiology|
|Publication status||Published - márc. 2018|
ASJC Scopus subject areas
- Ecology, Evolution, Behavior and Systematics