干旱区生态环境知识资源中心(Arid): Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds

Arid

DOI	10.1007/s12275-020-9346-6
	Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds
	Jiang, Lingmin 1,2; Lim, Chan Ju 3; Kim, Song-Gun 1; Jeong, Jae Cheol 1; Kim, Cha Young 1; Kim, Dae-Hyuk 2; Kim, Suk Weon 1; Lee, Jiyoung 1
通讯作者	Kim, Suk Weon ; Lee, Jiyoung
来源期刊	JOURNAL OF MICROBIOLOGY
ISSN	1225-8873
EISSN	1976-3794
出版年	2020
卷号	58 期号:1 页码:24-29
英文摘要	Strain ATSA2(T) was isolated from surface-sterilized kimchi cabbage (Brassica rapa subsp. pekinensis) seeds and represents a novel bacterium based on the polyphasic taxonomic approach. A phylogenetic analysis based on 16S rRNA gene sequences showed that strain ATSA2(T) formed a lineage within genus Saccharibacillus and was most closely to Saccharibacillus deserti WLG055(T) (98.1%) and Saccharibacillus qing-shengii H6(T) (97.9%). The whole-genome of ATSA2(T) comprised a 5,619,468 bp of circular chromosome with 58.4% G + C content. The DNA-DNA relatedness values between strain ATSA2(T) and its closely related type strains S. deserti WLJ055 and S. qingshengii H6(T) were 26.0% and 24.0%, respectively. Multiple gene clusters associated with plant growth promotion activities (stress response, nitrogen and phosphorus metabolism, and auxin biosynthesis) were annotated in the genome. Strain ATSA2(T) was Gram-positive, endospore-forming, facultatively anaerobic, and rod-shaped It grew at 15-37 degrees C (optimum 25 degrees C), pH 6.0-10.0 (optimum pH 8.0), and in the presence of 0-5% (w/v) NaCl (optimum 1%). The major cellular fatty acids (> 10%) of strain ATSA2(T) were anteiso-C-15:0 and C-16:0. MK-7 was the major isoprenoid quinone. The major polar lipids present were diphosphatidylglycerol, phosphatidylglycerol, and three unknown glycolipids. Based on its phylogenetic, genomic, phenotypic, and chemotaxo-nomic features, strain ATSA2(T) is proposed to represent a novel species of genus Saccharibacillus, for which the name is Saccharibacillus brassicae sp. nov. The type strain is ATSA2(T) (KCTC 43072(T) = CCTCC AB 2019223(T)).
英文关键词	Saccharibacillus brassicae taxonomy whole-genome sequence endophytic bacterium kimchi cabbage seeds
类型	Article
语种	英语
国家	South Korea
收录类别	SCI-E
WOS记录号	WOS:000511694400004
WOS关键词	PROPOSED MINIMAL STANDARDS ; HYBRIDIZATION ; DATABASE
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/2XILL650/315033
作者单位	1.Korea Res Inst Biosci & Biotechnol, Korean Collect Type Cultures, Biol Resource Ctr, Jeongeup 56212, South Korea; 2.Chonbuk Natl Univ, Dept Bioact Mat, Jeonju 54896, South Korea; 3.Asia Seed Co, Res Inst Biotechnol Breeding, Icheon 17414, South Korea
推荐引用方式 GB/T 7714	Jiang, Lingmin,Lim, Chan Ju,Kim, Song-Gun,et al. Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds[J],2020,58(1):24-29.
APA	Jiang, Lingmin.,Lim, Chan Ju.,Kim, Song-Gun.,Jeong, Jae Cheol.,Kim, Cha Young.,...&Lee, Jiyoung.(2020).Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds.JOURNAL OF MICROBIOLOGY,58(1),24-29.
MLA	Jiang, Lingmin,et al."Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds".JOURNAL OF MICROBIOLOGY 58.1(2020):24-29.