Streptomyces canchipurensis sp. nov., isolated from a limestone habitat

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Title
Streptomyces canchipurensis sp. nov., isolated from a limestone habitat
Author(s)
W J Li; S Nimaichand; Z Jiang; M J Liu; T N Khieu; Chang-Jin Kim; W N Hozzein; Dong Jin Park; M A M Wadaan; D S Ningthoujam
Bibliographic Citation
Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology, vol. 106, no. 6, pp. 1119-1126
Publication Year
2014
Abstract
Hundung Limestone habitat, Manipur, India is an unexplored site for microbial diversity studies. Using polyphasic taxonomy, a Streptomyces strain, MBRL 172T, has been characterized. The strain was found to show highest 16S rRNA gene sequence similarity with Streptomyces coeruleofuscus NBRC 12757T (99.2 %). The DNA relatedness between MBRL 172T and S. coeruleofuscus NBRC 12757T, and between MBRL 172T and Streptomyces nogalater NBRC 13445T, were 36.8 ± 4.4 and 52.5 ± 2.7 %, respectively. Strain MBRL 172T was found to contain ll-diaminopimelic acid as the diagnostic diamino acid and glucose, mannose and xylose as the major sugars in whole cell hydrolysates. The polar lipids in the cell membrane were identified as diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol and phosphatidylinositolmannoside. The predominant menaquinones detected were MK-9(H6) and MK-9(H8). The cellular fatty acids identified were mainly saturated fatty acids: anteiso-C15:0, iso-C16:0 and iso-C15:0. Based on differences in the biochemical and molecular characteristics from its closest relatives, the strain can be proposed to represent a nov.l taxon in the genus Streptomyces, for which the name Streptomyces canchipurensis is proposed, with the type strain MBRL 172T (=JCM 17575T = KCTC 29105T).
Keyword
HundungLimestone habitatStreptomyces canchipurensis sp. Nov
ISSN
0003-6072
Publisher
Springer
DOI
http://dx.doi.org/10.1007/s10482-014-0281-6
Type
Article
Appears in Collections:
Division of Biomedical Research > Microbiome Convergence Research Center > 1. Journal Articles
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