Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica

doi:10.1099/ijsem.0.005187

IOCAS-IR > 海洋地质与环境重点实验室

	Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica
	Cao, Wen-Rui 1,2; Yu, Xin-Ran 2; Sun, Yuan-Yuan3 ; Jiang, Ming-Yu 1; Xu, Xiao-Dong 4; Li, Ying-Jie 2
	2022
发表期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN	1466-5026
卷号	72 期号:1 页码:8
通讯作者	Li, Ying-Jie([email protected])
摘要	A Gram-stain-positive, aerobic, non-sporulating, yellow-pigmented and rod or cocci-shaped bacterium, designated Arc0846-15(T), was isolated from the kelp Laminaria japonica. Strain Arc0846-15(T) was found to grow at 16-35 degrees C (optimum, 28 degrees C), at pH 6.0-9.5 (optimum, 7.0) and in the presence of 0-6% (w/v) NaCl (optimum, 2%). Cells were positive for catalase and negative for oxidase activity. Phylogenetic analyses, based on 16S rRNA gene sequence comparisons, revealed that the nearest phylogenetic neighbour strains of strain Arc0846-15(T) were Ornithinimicrobium murale 01 Gi-040(T) (96.2%), Ornithinimicrobium kibberense K22-20(T) (96.1%) and Ornithinimicrobium humiphilum HKI 0124(T) (95.2%). Based on phylogenomic analysis, the average nucleotide identity values between strain Arc0846-15(T) and the neighbour strains were 69.8, 69.7 and 69.8%, respectively; the digital DNA-DNA hybridization values between strain Arc0846-15(T) and its three closest neighbour strains were 18.8, 19.1 and 19.3%, respectively. The predominant menaquinone was MK-8 (H-4). The dominant cellular fatty acids were C-17:1 omega 8c, iso-C-15:0, iso-C-16:0 and C-17:0. The polar lipids contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, glycolipid, one unidentified aminolipid and four unidentified lipids. The DNA G+C content of strain Arc0846-15(T) was 61.6 mol% based on the whole genome sequence. Based on the phylogenetic and phenotypic characteristics, strain Arc0846-15(T) is considered to represent a novel species of the genus Ornithinimicrobium, for which the name Ornithinimicrobium laminariae sp. nov. is proposed, with Arc0846-15(T) (=KCTC 49655(T)=MCCC 1K06093(T)) as the type strain.
关键词	Actinobacteria Ornithinimicrobiaceae Ornithinimicrobium laminariae polyphasic taxonomy
DOI	10.1099/ijsem.0.005187
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of Shandong Province, China[ZR2020MD088]; Open Fund of the Key Laboratory of Marine Geology and Environment, Chinese Academy of Sciences[MGE2020KG14]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000]; National Natural Science Foundation of China[41976202]; Fundamental Research Funds of Shandong University[2019HW022]; State Key Laboratory of Microbial Technology Open Projects Fund[M2020-03]
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000745618300002
出版者	MICROBIOLOGY SOC
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/177748
专题	海洋地质与环境重点实验室实验海洋生物学重点实验室
通讯作者	Li, Ying-Jie
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Shandong Univ, State Key Lab Microbial Technol, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 4.Qingdao Vland Biotech Co Grp, Qingdao 266061, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Cao, Wen-Rui,Yu, Xin-Ran,Sun, Yuan-Yuan,et al. Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2022,72(1):8.
APA	Cao, Wen-Rui,Yu, Xin-Ran,Sun, Yuan-Yuan,Jiang, Ming-Yu,Xu, Xiao-Dong,&Li, Ying-Jie.(2022).Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,72(1),8.
MLA	Cao, Wen-Rui,et al."Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 72.1(2022):8.

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