Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment
Zhang, DF; Jiang, Z; Zhang, XM; Yang, LL; Tian, XP; Long, LJ; Zhang, S; Li, WJ; wjli@ynu.edu.cn
2014
发表期刊INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN1466-5026
卷号64页码:2834-2840
摘要A novel actinomycete strain, designated YIM M13705(T), was isolated from a marine sediment sample of the South China Sea and its characteristics were determined by a polyphasic approach. The slowly growing, Gram-stain-positive, aerobic strain produced branched substrate mycelium and aerial hyphae, and no diffusible pigment was produced on the media tested. At maturity, spore chains were formed on aerial hyphae and substrate mycelium was not fragmented. Whole-cell hydrolysates of the strain contained meso-diaminopinnelic acid and galactose, glucose, ribose and rhamnose. The predominant menaquinones were MK-9(H-4) and MK-10(H-2). The polar lipids detected were diphosphatidylglycerol, phosphatidylethanolamine, hydroxyphosphatidylethanolamine, phosphatidylinositol and ninhydrin-positive phosphoglycolipids. The major fatty acid was iso-C-16:0. The G+C content of the genomic DNA was 68.2 mol%. On the basis of 16S rRNA gene sequence, the strain was shown to be most closely related to species of the genus Actinophytocola. DNA DNA hybridization relatedness values (<70%) of the isolate with its closest neighbour Actinophytocola xinjiangensis QAIII60(T) supported classification of the isolate as a representative of a novel species. On the basis of phylogenetic analysis, and phenotypic and genotypic data, it is concluded that the new isolate belongs to a novel species of the genus Actinophytocola, for which the name Actinophytocola sediminis sp. nov. (type strain YIM M13705(T)=DSM 45939(T)=BCRC 16956(T)) is proposed.
部门归属[Zhang, Dao-Feng ; Jiang, Zhao ; Zhang, Xiao-Mei ; Yang, Ling-Ling ; Li, Wen-Jun] Yunnan Univ, Minist Educ, Key Lab Microbial Divers Southwest China, Kunming 650091, Peoples R China ; [Zhang, Dao-Feng ; Jiang, Zhao ; Zhang, Xiao-Mei ; Yang, Ling-Ling ; Li, Wen-Jun] Yunnan Univ, Yunnan Inst Microbiol, Lab Conservat & Utilizat Bioresources, Kunming 650091, Peoples R China ; [Zhang, Dao-Feng] Shanghai Jiao Tong Univ, MOST USDA Joint Res Ctr Food Safety, Shanghai 200240, Peoples R China ; [Zhang, Dao-Feng] Shanghai Jiao Tong Univ, Sch Agr & Biol, Bor Luh Food Safety Ctr, Shanghai 200240, Peoples R China ; [Zhang, Dao-Feng] Shanghai Jiao Tong Univ, State Key Lab Microbial Metab, Shanghai 200240, Peoples R China ; [Tian, Xin-Peng ; Long, Li-Juan ; Zhang, Si] Chinese Acad Sci, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Tian, Xin-Peng ; Long, Li-Juan ; Zhang, Si] Chinese Acad Sci, RNAM Ctr Marine Microbiol, Guangzhou 510301, Guangdong, Peoples R China ; [Tian, Xin-Peng ; Long, Li-Juan ; Zhang, Si] Guangdong Key Lab Marine Mat Medica, Guangzhou 510301, Guangdong, Peoples R China ; [Tian, Xin-Peng ; Long, Li-Juan ; Zhang, Si] Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China ; [Li, Wen-Jun] Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China ; [Li, Wen-Jun] Sun Yat Sen Univ, Sch Life Sci, Guangdong Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China
学科领域Microbiology
资助者National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801]
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收录类别sci
资助项目LMB
资助者National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801] ; National Basic Research Program of China [2010CB833801]
WOS记录号WOS:000342883100050
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10407
专题中科院海洋生物资源可持续利用重点实验室
通讯作者wjli@ynu.edu.cn
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GB/T 7714
Zhang, DF,Jiang, Z,Zhang, XM,et al. Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2014,64:2834-2840.
APA Zhang, DF.,Jiang, Z.,Zhang, XM.,Yang, LL.,Tian, XP.,...&wjli@ynu.edu.cn.(2014).Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,64,2834-2840.
MLA Zhang, DF,et al."Actinophytocola sediminis sp nov., an actinomycete isolated from a marine sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 64(2014):2834-2840.
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