Reyranella aquatilis sp. nov., an alphaproteobacterium isolated from a eutrophic lake
Cui, Yingshun and Chun, Seong-Jun and Ko, So-Ra and Lee, Hyung-Gwan and Srivastava, Ankita and Oh, Hee-Mock and Ahn, Chi-Yong,, 67, 3496-3500 (2017),
doi = https://doi.org/10.1099/ijsem.0.002151,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A novel Gram-stain-negative, rod-shaped and non-motile bacterial strain, designated strain Seoho-37T, was isolated from a eutrophic lake in South Korea. Polyphasic studies were performed to investigate the taxonomic position of the new isolate. The isolate grew aerobically with 0–1.0 % (w/v) NaCl (optimum 0 %), at pH 6.0–10.0 (optimum pH 7.0–9.0) and at temperatures of 15–36 °C (optimum 25–30 °C) on R2A medium. In the phylogenetic analysis of 16S rRNA gene sequences, strain Seoho-37T formed a clear cluster with the strains of Reyranella graminifolii , Reyranella massiliensis and Reyranella soli with a bootstrap resampling value of 100 %. DNA–DNA relatedness between strain Seoho-37T and the type strains of each species in the genus Reyranella was <20 %. The genomic DNA G+C content of strain Seoho-37T was 66.5 mol%. Ubiquinone-10 (Q-10) and ubiquinone-9 (Q-9) were found as the respiratory quinones. The cellular polar lipids were identified as diphosphatidylglycerol, phosphatidylglycerol and phosphatidylmethylethanolamine. The major fatty acid components included C16 : 0, summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c) and C18 : 1 2-OH. Based on the above evidence from a polyphasic study, strain Seaho-37T represents a novel species of the genus Reyranella , for which the name Reyranella aquatilis sp. nov. is proposed. The type strain is Seoho-37T (=KCTC 52223T=JCM 31892T).,
language=,
type=