A report of 35 unrecorded bacterial species belonging to the classes Alphaproteobacteria and Betaproteobacteria in Korea
윤정훈 (성균관대학교)
조기성 (한국외국어대학교)
성치남 (순천대학교)
김원용 (중앙대학교)
임완택 (한경대학교)
김명겸 (서울여자대학교)
차창준 (중앙대학교)
김승범 (충남대학교)
전체옥 (중앙대학교)
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Abstract
During a comprehensive investigation of indigenous prokaryotic species in Korea, 25 and 10 bacterial strains assigned to the classes Alphaproteobacteria and Betaproteobacteria, respectively, were isolated from diverse environmental habitats, including soil, mud, tidal field, sea water, sand, rusted iron, and leaf. Based on their high 16S rRNA gene sequence similarities (>98.7%) and the formation of robust phylogenetic clades with type species, each strain was assigned to an independent and predefined bacterial species. Since there were no published or official reports regarding these 35 isolates in Korea, they - 25 species of 14 families in the 5 orders of Alphaproteobacteria and 10 species of 3 families in the two orders of Betaproteobacteria - have been reported as unrecorded species in Korea. In addition, Gram reaction, colony and cell morphology, basic biochemical characteristic, isolation source, and strain ID of each species are also described in the species description sections.
- keywords
- Alphaproteobacteria, Betaproteobacteria, unrecorded species, bacterial diversity, 16S rRNA, taxonomy, indigenous prokaryotic species in Korea
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