In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 62, No. Pt_4 ( 2012-04-01), p. 971-976
Abstract:
A Gram-positive-staining, non-motile, rod- or coccoid-shaped actinobacterium, designated strain H17 T , was isolated from a soil sample from Nanjing, Jiangsu Province, PR China. The organism grew optimally at 30 °C, pH 7.0 and with 3 % NaCl (w/v). Strain H17 T contained l -Lys– d -Asp as the cell-wall peptidoglycan type and galactose, xylose and mannose as the whole-cell sugars. The major fatty acids were anteiso-C 15 : 0 and iso-C 15 : 0 . The total polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phospholipids, phosphatidylinositol, phosphoglycolipid, one unidentified glycolipid and one unidentified lipid. The menaquinone was MK9(H 4 ). Mycolic acids were not detected. The DNA G+C content was 72.4 mol%. Phylogenetic analysis of this strain based on 16S rRNA gene sequences revealed 97.8–99.6 % similarity to recognized species of the genus Isoptericola . The low level of DNA–DNA relatedness to other species of the genus Isoptericola and the many phenotypic properties that distinguished strain H17 T from recognized species of this genus demonstrated that isolate H17 T should be classified as representing a novel species of the genus Isoptericola . The name Isoptericola nanjingensis sp. nov. is proposed for this novel species. The type strain is H17 T ( = DSM 24300 T = CCTCC AB 2011005 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijs.0.033043-0
Language:
English
Publisher:
Microbiology Society
Publication Date:
2012
detail.hit.zdb_id:
215062-1
detail.hit.zdb_id:
2056611-6
SSG:
12
