Arid
DOI10.1007/s12275-018-8046-y
Lysobacter pedocola sp nov., a novel species isolated from Korean soil
Jang, Jun Hyeong1,2; Lee, Dongwook1; Seo, Taegun1
通讯作者Seo, Taegun
来源期刊JOURNAL OF MICROBIOLOGY
ISSN1225-8873
EISSN1976-3794
出版年2018
卷号56期号:6页码:387-392
英文摘要

A Gram-negative, yellow-pigmented bacterial strain, designated IPC6(T), was isolated from soil in an arid region of Goyang-si (Gyeonggi-do, South Korea). Cells were strictly aerobic, non-spore-forming, rod-shaped. The strain grew within a temperature range of 10-42A degrees C (optimum, 30A degrees C) and pH of 5.0-11.0 (optimum, pH 8.0) in the presence of 0-2% (w/v) NaCl. Phylogenetically, the novel strain was closely related to members of the Lysobacter genus based on 16S rRNA sequence similarity, and showed the highest sequence similarity to Lysobacter niastensis KACC 11588(T) (98.5%). The predominant fatty acids were iso-C-15:0, iso-C-16:0, and summed feature 9 (iso-C-17:1 omega 9c), with Q-8 identified as the major ubiquinone. The polar lipid content included diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, an unknown aminophospholipid, and an unidentified phospholipid. DNA-DNA hybridization results indicated that the strain IPC6(T) was distinct from Lysobacter niastensis KACC 11588(T) (37.9 +/- 0.14%), Lysobacter panacisoli KACC 17502(T) (56.4 +/- 0.13%), Lysobacter soli KCTC 22011(T) (8.1 +/- 0.04%), Lysobacter gummosus KCTC 12132(T) (9.6 +/- 0.03%), and Lysobacter cavernae KCTC 42875(T) (37.5 +/- 0.14%), respectively. The DNA G + C content of the novel strain was 71.1 mol%. Based on the collective phenotypic, genotypic and chemotaxonomic data, the IPC6(T) strain is considered to represent a novel species in the genus Lysobacter, for which the name Lysobacter pedocola sp. nov. (= KCTC 42811(T) = JCM 31020(T)) is proposed.


英文关键词DNA-DNA relatedness Lysobacter taxonomy
类型Article
语种英语
国家South Korea
收录类别SCI-E
WOS记录号WOS:000434066000002
WOS关键词ACTIVATED-SLUDGE ; BACTERIA ; GENUS
WOS类目Microbiology
WOS研究方向Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/211169
作者单位1.Dongguk Univ Seoul, Dept Life Sci, Goyang 10326, South Korea;
2.Natl Inst Environm Res, Water Supply & Sewerage Res Div, Incheon 22689, South Korea
推荐引用方式
GB/T 7714
Jang, Jun Hyeong,Lee, Dongwook,Seo, Taegun. Lysobacter pedocola sp nov., a novel species isolated from Korean soil[J],2018,56(6):387-392.
APA Jang, Jun Hyeong,Lee, Dongwook,&Seo, Taegun.(2018).Lysobacter pedocola sp nov., a novel species isolated from Korean soil.JOURNAL OF MICROBIOLOGY,56(6),387-392.
MLA Jang, Jun Hyeong,et al."Lysobacter pedocola sp nov., a novel species isolated from Korean soil".JOURNAL OF MICROBIOLOGY 56.6(2018):387-392.
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