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Description of Sulfitobacter sediminilitoris sp. nov., isolated from a tidal flat.
FEMS Microbiology Letters ( IF 2.1 ) Pub Date : 2020-05-01 , DOI: 10.1093/femsle/fnaa074
Sooyeon Park 1 , Siyu Chen 1 , Jung-Sook Lee 2 , Wonyong Kim 3 , Jung-Hoon Yoon 1
Affiliation  

A Gram-stain-negative bacterial strain, JBTF-M27T, was isolated from a tidal flat from Yellow Sea, Republic of Korea. Neighbor-joining phylogenetic tree of 16S rRNA gene sequences showed that strain JBTF-M27T fell within the clade comprising the type strains of Sulfitobacter species. Strain JBTF-M27T exhibited the highest 16S rRNA gene sequence similarity (98.8%) to the type strain of S. porphyrae. Genomic ANI and dDDH values of strain JBTF-M27T between the type strains of Sulfitobacter species were less than 76.1 and 19.2%, respectively. Mean DNA-DNA relatedness value between strain JBTF-M27T and the type strain of S. porphyrae was 21%. DNA G + C content of strain JBTF-M27T from genome sequence was 57.8% (genomic analysis). Strain JBTF-M27T contained Q-10 as the predominant ubiquinone and C18:1ω7c as the major fatty acid. The major polar lipids of strain JBTF-M27T were phosphatidylcholine, phosphatidylglycerol and one unidentified aminolipid. Distinguished phenotypic properties, along with the phylogenetic and genetic distinctiveness, revealed that strain JBTF-M27T is separated from recognized Sulfitobacter species. On the basis of the data presented, strain JBTF-M27T ( = KACC 21648T = NBRC 114356T) is considered to represent a novel species of the genus Sulfitobacter, for which the name Sulfitobacter sediminilitoris sp. nov. is proposed.

中文翻译:

枯草芽孢杆菌的描述。十一月,与潮汐隔离。

从大韩民国黄海的潮滩分离出革兰氏染色阴性细菌菌株JBTF-M27T。16S rRNA基因序列的邻接系统进化树显示,菌株JBTF-M27T落入包​​含硫杆菌属类型菌株的进化枝中。菌株JBTF-M27T与紫菜链球菌的菌株表现出最高的16S rRNA基因序列相似性(98.8%)。枯萎杆菌属菌株之间的JBTF-M27T菌株的基因组ANI和dDDH值分别小于76.1和19.2%。菌株JBTF-M27T与紫菜链球菌的典型菌株之间的平均DNA-DNA相关性值为21%。来自基因组序列的菌株JBTF-M27T的DNA G + C含量为57.8%(基因组分析)。菌株JBTF-M27T以Q-10为主要泛醌,以C18:1ω7c为主要脂肪酸。菌株JBTF-M27T的主要极性脂质为磷脂酰胆碱,磷脂酰甘油和一种未鉴定的氨基脂质。杰出的表型特性,以及系统发育和遗传特征,揭示了菌株JBTF-M27T与公认的硫杆菌属物种分离。根据所提供的数据,菌株JBTF-M27T(= KACC 21648T = NBRC 114356T)被认为代表了新的嗜硫酸盐杆菌属,其名称为Sulfitobacter sediminilitoris sp。十一月 被提议。菌株JBTF-M27T(= KACC 21648T = NBRC 114356T)被认为代表了新的Sulfitobacter菌种,其名称为Sulfitobacter sediminilitoris sp。十一月 被提议。菌株JBTF-M27T(= KACC 21648T = NBRC 114356T)被认为代表了新的Sulfitobacter菌种,其名称为Sulfitobacter sediminilitoris sp。十一月 被提议。
更新日期:2020-04-28
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