Kocuria tytonis sp. nov., isolated from the uropygial gland of an American barn owl (Tyto furcata)
Braun, Markus Santhosh and Wang, Erjia and Zimmermann, Stefan and Wagner, Hermann and Wink, Michael,, 69, 447-451 (2019),
doi = https://doi.org/10.1099/ijsem.0.003170,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= Avian uropygial glands have received increasing attention in recent years, but little is known about micro-organisms in uropygial glands. In this study, we isolated a strain of Gram-stain-positive, non-motile, non-spore-forming cocci, designated 442T, from the uropygial gland of an American barn owl (Tyto furcata) and characterized it using a polyphasic approach. 16S rRNA gene sequence analysis placed the isolate in the genus Kocuria . The G+C content was 70.8 mol%, the major menaquinone was MK-7(H2) and the predominant cellular fatty acids were anteiso-C15 : 0, anteiso-C17 : 0 and iso-C15 : 0. Phylogenetic analyses based on the 16S rRNA gene identified Kocuria rhizophila DSM 11926T (99.6 % similarity), Kocuria salsicia DSM 24776T (98.7 %), Kocuria varians DSM 20033T (98.3 %) and Kocuria marina DSM 16420T (98.3 %) as the most closely related species. However, average nucleotide identity values below 86 % indicated that the isolate differed from all species hitherto described. Chemotaxonomic analyses and whole-cell protein profiles corroborated these findings. Accordingly, the isolate is considered to be a member of a novel species, for which the name Kocuria tytonis sp. nov. is proposed. The type strain is 442T (=DSM 104130T=LMG 29944T).,
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