Arid
DOI10.1099/ijs.0.047514-0
Paenisporosarcina indica sp nov., a psychrophilic bacterium from a glacier, and reclassification of Sporosarcina antarctica Yu et al., 2008 as Paenisporosarcina antarctica comb. nov and emended description of the genus Paenisporosarcina
Reddy, G. S. N.; Manasa, B. Poorna; Singh, Sanjay K.; Shivaji, S.
通讯作者Shivaji, S.
来源期刊INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
EISSN1466-5034
出版年2013
卷号63页码:2927-2933
英文摘要

A Gram-stain-positive, aerobic, spore-forming, rod-shaped bacterium, PN2(T), was isolated from a soil sample collected near the Pindari glacier. It contained anteiso-C-15:0, iso-C-15:0 and C-16:1 omega 7c alcohol as the predominant fatty acids, MK-7 as the major menaquinone and A4 alpha type (L-Lys-D-Glu) peptidoglycan. Based on these characteristics, strain PN2(T) was assigned to the genus Paenisporosarcina. Phylogenetic analysis based on 16S rRNA gene sequence placed strain PN2(T) within the genus Paenisporosarcina and showed a sequence similarity of 98.5-99.0 % with members of this genus. Paenisporosarcina macmurdoensis CMS 21w(T), Paenisporosarcina quisquiliarum SK 55(T) and Sporosarcina antarctica N-05(T) were identified as the most closely related species with 16S rRNA gene sequence similarities of 98.6 %, 99.0 % and 98.4 %, respectively. The values for DNA-DNA relatedness between strain PN2(T) and P. macmurdoensis, P. quisquiliarum and S. antarctica were below the 70 % threshold value (32.0 %, 42.0 % and 38.0 % respectively). In addition, strain PN2(T) exhibited a number of phenotypic differences from P. macmurdoensis, P. quisquiliarum and S. antarctica. Based on the cumulative differences, strain PN2(T) was identified as representing a novel species and the name Paenisporosarcina indica sp. nov. was proposed. The type strain of Paenisporosarcina indica sp. nov. is PN2(T) (LMG 23933(T) = JCM 15114(T)). Furthermore, based on the morphological and chemotaxonomic characteristics, the species Sporosarcina antarctica was reclassified as a species of the genus Paenisporosarcina and renamed Paenisporosarcina antarctica comb. nov. In addition, an emended description of the genus Paenisporosarcina is presented.


类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000330271400027
WOS关键词HIMALAYAN MOUNTAIN-RANGES ; COLD DESERT ; HAMTA GLACIER ; PINDARI GLACIER ; SOIL ; IDENTIFICATION ; SEQUENCES ; LEIFSONIA ; TOOL
WOS类目Microbiology
WOS研究方向Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/177801
作者单位Ctr Cellular & Mol Biol, Hyderabad 500007, Andhra Pradesh, India
推荐引用方式
GB/T 7714
Reddy, G. S. N.,Manasa, B. Poorna,Singh, Sanjay K.,et al. Paenisporosarcina indica sp nov., a psychrophilic bacterium from a glacier, and reclassification of Sporosarcina antarctica Yu et al., 2008 as Paenisporosarcina antarctica comb. nov and emended description of the genus Paenisporosarcina[J],2013,63:2927-2933.
APA Reddy, G. S. N.,Manasa, B. Poorna,Singh, Sanjay K.,&Shivaji, S..(2013).Paenisporosarcina indica sp nov., a psychrophilic bacterium from a glacier, and reclassification of Sporosarcina antarctica Yu et al., 2008 as Paenisporosarcina antarctica comb. nov and emended description of the genus Paenisporosarcina.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,63,2927-2933.
MLA Reddy, G. S. N.,et al."Paenisporosarcina indica sp nov., a psychrophilic bacterium from a glacier, and reclassification of Sporosarcina antarctica Yu et al., 2008 as Paenisporosarcina antarctica comb. nov and emended description of the genus Paenisporosarcina".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 63(2013):2927-2933.
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