Ornithinimicrobium laminariae sp. nov., isolated from the kelp Laminaria japonica | |
Cao, Wen-Rui2,4; Yu, Xin-Ran2; Sun, Yuan-Yuan1; Jiang, Ming-Yu4; Xu, Xiao-Dong3; Li, Ying-Jie2 | |
刊名 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY |
2022 | |
卷号 | 72期号:1页码:8 |
关键词 | Actinobacteria Ornithinimicrobiaceae Ornithinimicrobium laminariae polyphasic taxonomy |
ISSN号 | 1466-5026 |
DOI | 10.1099/ijsem.0.005187 |
通讯作者 | Li, Ying-Jie(yingjie.li@sdu.edu.cn) |
英文摘要 | 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. |
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 |
语种 | 英语 |
出版者 | MICROBIOLOGY SOC |
WOS记录号 | WOS:000745618300002 |
内容类型 | 期刊论文 |
源URL | [http://ir.qdio.ac.cn/handle/337002/177747] |
专题 | 海洋研究所_海洋地质与环境重点实验室 海洋研究所_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 Expt Marine Biol, Qingdao 266071, Peoples R China 2.Shandong Univ, State Key Lab Microbial Technol, Qingdao 266237, Peoples R China 3.Qingdao Vland Biotech Co Grp, Qingdao 266061, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China |
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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