Arid
DOI10.1007/s10482-015-0440-4
Delftia deserti sp nov., isolated from a desert soil sample
Li, Chang-Tian1; Yan, Zheng-Fei1; Chu, Xiao2; Hussain, Firasat2; Xian, Wen-Dong2; Yunus, Zulfiya3; Hozzein, Wael N.4; Abaydulla, Gulsumay3; Li, Wen-Jun2,5,6,7
通讯作者Li, Chang-Tian
来源期刊ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN0003-6072
EISSN1572-9699
出版年2015
卷号107期号:6页码:1445-1450
英文摘要

A Gram-staining negative, short rod, motile, light brownish-pigmented bacterial strain, designated YIM Y792(T), was isolated from a soil sample taken from Turpan desert in Xinjiang Uyghur Autonomous Region, north-western China. Phylogenetic analysis indicated that strain YIM Y792(T) belongs to the genus Delftia. Strain YIM Y792(T) shared highest 16S rRNA gene sequence similarities with Delftia lacustris DSM 21246(T) (93.96 %), Delftia tsuruhatensis NBRC 16741(T) (93.74 %), and Delftia acidovorans NBRC 14950(T) (93.62 %). Growth of the strain YIM Y792(T) was found to occur at 20-45 A degrees C (optimum at 30 A degrees C), pH 6.0-9.0 (optimum at pH 7.0), and salinities of 0-3.0 % NaCl (optimum at 1.0 %). The new bacterium exhibits typical chemotaxonomic features of the genus Delftia with ubiqinone-8 (Q-8) as the predominant quinone and C-16:0, Summed feature 3, Summed Feature 8 as major fatty acids (> 10 %). The polar lipids were found to consist of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, glycolipid, two unidentified phospholipids and one unidentified lipid. The G+C content of the genomic DNA of strain YIM Y792(T) was found to be 70.3 mol%. The DNA-DNA relatedness values between strain YIM Y792(T) and D. lacustris DSM 21246(T), D. tsuruhatensis NBRC16741(T), D. acidovorans NBRC14950(T) were 35.5 +/- A 2.0, 17.1 +/- A 1.8, 26.2 +/- A 2.0 %. Based on the phylogenetic, chemotaxonomic and phenotypic data presented here, we propose a novel species with the name Delftia desertisoli sp. nov. The type strain is YIM Y792(T) (=KCTC 42377(T) = JCM 30639(T)).


英文关键词Delftia deserti sp nov. Turpan desert Xinjiang Polyphasic taxonomy
类型Article
语种英语
国家Peoples R China ; Saudi Arabia
收录类别SCI-E
WOS记录号WOS:000354612500009
WOS关键词DEOXYRIBONUCLEIC-ACID ; EMENDED DESCRIPTION ; FRESH-WATER ; IDENTIFICATION ; BACTERIUM ; TSURUHATENSIS ; MENAQUINONES ; SEQUENCES ; QUINONES ; LIPIDS
WOS类目Microbiology
WOS研究方向Microbiology
来源机构中国科学院新疆生态与地理研究所 ; 新疆大学 ; King Saud University
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/185786
作者单位1.Jilin Agr Univ, Coll Chinese Med Mat, Minist Educ, Engn Res Ctr Edible & Med Fungi, Changchun 130118, Peoples R China;
2.Yunnan Univ, Yunnan Inst Microbiol, Key Lab Microbial Divers Southwest China, Minist Educ, Kunming 650091, Peoples R China;
3.Xinjiang Univ, Coll Life Sci & Technol, Urumqi 830046, Peoples R China;
4.King Saud Univ, Coll Sci, BRC, Riyadh 11451, Saudi Arabia;
5.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Xinjiang, Peoples R China;
6.Sun Yat Sen Univ, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China;
7.Sun Yat Sen Univ, Coll Ecol & Evolut, Guangdong Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Li, Chang-Tian,Yan, Zheng-Fei,Chu, Xiao,et al. Delftia deserti sp nov., isolated from a desert soil sample[J]. 中国科学院新疆生态与地理研究所, 新疆大学, King Saud University,2015,107(6):1445-1450.
APA Li, Chang-Tian.,Yan, Zheng-Fei.,Chu, Xiao.,Hussain, Firasat.,Xian, Wen-Dong.,...&Li, Wen-Jun.(2015).Delftia deserti sp nov., isolated from a desert soil sample.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,107(6),1445-1450.
MLA Li, Chang-Tian,et al."Delftia deserti sp nov., isolated from a desert soil sample".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 107.6(2015):1445-1450.
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