Pelagibacterium lacus sp. nov., isolated from lake water
Liu, Bang-Tao and Wang, Chong and Wang, Xiao-Man and Chen, Guan-Jun and Du, Zong-Jun,, 69, 1807-1813 (2019),
doi = https://doi.org/10.1099/ijsem.0.003398,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A Gram-stain-negative, strictly aerobic, oxidase- and catalase-positive, non-gliding, motile with a single polar flagellum, and short rod-shaped bacterial strain, designated XYN52T, was isolated from a freshwater lake in the west of China. Phylogenetic analysis of the 16S rRNA gene determined that strain XYN52T was a member of the genus Pelagibacterium within the family Hyphomicrobiaceae . Strain XYN52T was able to grow at 4–37 °C (optimum, 30 °C), pH 6.0–9.0 (pH 7.5) and in the presence of up to 7.0 % w/v NaCl (0.5 %).The major quinone was ubiquinone 10. The major cellular fatty acids were C18 : 1ω6c/C18 : 1ω7c, C19 : 0ω8c cyclo and 11-methyl C18 : 1ω7c. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and three kinds of glycolipids. The genomic DNA G+C content was 64.5 mol%. On the basis of these data, strain XYN52T represents a novel species in the genus Pelagibacterium , for which the name Pelagibacterium lacus sp. nov. is proposed. The type strain is XYN52T (=KCTC 62845T=MCCC 1H00348T).,
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