Lysinibacillus meyeri sp nov., isolated from a medical practice

作者：Seiler Herbert^*; Scherer Siegfried; Wenning Mareike

来源：International Journal of Systematic and Evolutionary Microbiology, 2013, 63(Pt_4): 1512-1518.

DOI：10.1099/ijs.0.039420-0

A Gram-positive, oxidase-and catalase-positive, strictly aerobic and motile bacterium, designated WS 4626(T), was isolated from a medical practice. Spherical endospores were formed terminally in swollen rods. The genomic DNA G + C content was 37.1 mol%. Cells contained iso-C-15:0, anteiso-C-15:0, iso-C-17:1 omega-10c, anteiso-C-17:0 and iso-C-17:0 as the predominant cellular fatty acids and MK-7 and MK-6 as the major isoprenoid quinones. The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol, the cell-wall peptidoglycan was type A4 alpha, L-Lys-D-Asp and the major cell-wall sugar was xylose. The closest phylogenetic relatives were Lysinibacillus xylanilyticus XDB9(T) (96.7 To 16S rRNA gene sequence similarity) and Lysinibacillus odysseyi 34hs-1(T) (96.5 W). DNA-DNA relatedness between the isolate and L. odysseyi DSM 18869(T) was very low (6 %). On the basis of the data presented, strain WS 4626(T) represents a novel species of the genus Lysinibacillus, for which the name Lysinibacillus meyeri sp.nov. is proposed. The type strain is WS 4626(T) (=DSM 25057(T)=LMG 26643(T)).

• 出版日期2013-4