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Polymorphobacter glacialis sp nov., isolated from ice core
Xing, TT (Xing, Tingting)1; Liu, YQ (Liu, Yongqin)2,3; Wang, NL (Wang, Ninglian)2,4; Xu, BQ (Xu, Baiqing)2,3; Shen, L (Shen, Liang)1; Liu, KS (Liu, Keshao)1; Gu, ZQ (Gu, Zhengquan)1; Guo, BX (Guo, Bixi)1; Zhou, YG (Zhou, Yuguang)5; Liu, HC (Liu, Hongcan)5; Liu, YQ
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
2017
Volume67Issue:3Pages:617-620
DOI10.1099/ijsem.0.001672
AbstractA Gram-stain-negative, non-spore-forming, rod-shaped bacterium, B555-2(T), was isolated from an ice core drilled from Muztagh Glacier on the Tibetan Plateau, China. According to phylogenetic analysis with 16S rRNA gene sequences, the novel strain was most closely related to Polymorphobacter fuscus D40P(T) and Polymorphobacter multimanifer 262-7(T) with 98.4 and 96.9% similarity, respectively. It grew optimally at pH 7 and 15 degrees C with 0.6% NaCl (m/v). Carotenoid was detected from the cells. Major polar lipids were phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, sphingoglycolipid, phophatidylmonomethy lethanolamine, phophatidylcholine. The major fatty acids were summed feature 3 (C-16 : (1)omega 7c and/or iso-C-15 : 0 2-OH) (42.8 %), summed feature 8 (C-18 : 1 omega 7c and/or C-18 : 1 omega 6c) (28.8 %), C-14 : 0 2-OH (10.1 %) and C-16 : 0 (8.2 %). The predominant ubiquinone was Q-10. The DNA G+C content was 62.1 mol%. In DNA-DNA hybridization tests, strain B555-2(T) shared 21.9 and 18.6% DNA-DNA relatedness with P. fuscus D40P(T) and P. multimanifer 262-7(T), respectively. Accordingly, strain B555-2(T) represents a novel species in the genus Polymorphobacter, for which the name Polymorphobacter glacialis sp. nov. is proposed. The type strain is B555-2(T) (=CGMCC 1.15519 T =KCTC 52396(T)).
Subject Area普通生物学
WOS IDWOS:000399232900014
Language英语
Indexed BySCI
KeywordDEOXYRIBONUCLEIC-ACID MAXIMUM-LIKELIHOOD RENATURATION RATES DNA HYBRIDIZATION BACTERIA
WOS Research AreaMicrobiology
WOS SubjectMicrobiology ; Microbiology
Cooperation Status国内
SubtypeArticle
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itpcas.ac.cn/handle/131C11/8318
Collection图书馆
Corresponding AuthorLiu, YQ
Affiliation1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100101, Peoples R China.
2.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China.
3.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China.
4.Northwest Univ, Coll Urban & Environm Sci, Xian 710069, Peoples R China.
5.Chinese Acad Sci, China Gen Microbiol Culture Collect Ctr, Inst Microbiol, Beijing 100101, Peoples R China.
Recommended Citation
GB/T 7714
Xing, TT ,Liu, YQ ,Wang, NL ,et al. Polymorphobacter glacialis sp nov., isolated from ice core[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2017,67(3):617-620.
APA Xing, TT .,Liu, YQ .,Wang, NL .,Xu, BQ .,Shen, L .,...&Liu, YQ.(2017).Polymorphobacter glacialis sp nov., isolated from ice core.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(3),617-620.
MLA Xing, TT ,et al."Polymorphobacter glacialis sp nov., isolated from ice core".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.3(2017):617-620.
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