Novosphingobium lotistagni sp. nov., isolated from a lotus pond
Ngo, Hien T. T. and Trinh, Huan and Kim, Jung-Hee and Yang, Jung-Eun and Won, Kyung-Hwa and Kim, Ju-Han and Kook, MooChang and Yi, Tae-Hoo,, 66, 4729-4734 (2016),
doi = https://doi.org/10.1099/ijsem.0.001418,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A Gram-staining-negative, aerobic, non-motile, rod-shaped and yellow-pigmented bacterium, designated strain THG-DN6.20T, was isolated from a lotus pond near Donghaksa temple in Daejeon, Republic of Korea. According to 16S rRNA gene sequence comparisons, strain THG-DN6.20T was found to be most closely related to Novosphingobium rosa IFO 15208T (97.6 % sequence similarity), Novosphingobium sediminicola HU1-AH51T (97.5 %) and Novosphingobium barchaimii LL02T (96.9 %). The DNA–DNA relatedness between strain THG-DN6.20T and its phylogenetically closest neighbours was below 60.0 %. The respiratory quinone and polyamine detected in strain THG-DN6.20T were ubiquinone Q-10 and spermidine, respectively. The DNA G+C content was 63.1 mol%. The major polar lipids were found to be phosphatidylethanolamine, diphosphatidylglycerol, sphingoglycolipid and phosphatidylcholine. The major fatty acids were identified as C16 : 0, summed feature 3 (C16 : 1 ω7c and/or C16 : 1ω6c), summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c) and C14 : 0 2-OH. These data supported the affiliation of strain THG-DN6.20T to the genus Novosphingobium . Strain THG-DN6.20T could be distinguished from related species of the genus Novosphingobium by physiological and biochemical characteristics. Therefore, the novel isolate represents a novel species, for which the name Novosphingobium lotistagni sp. nov. is proposed, with THG-DN6.20T as the type strain (=KACC 18541T=CCTCC AB 2015354T).,
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