• 미생물학회지
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• 제54권3호
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• pp.293-294
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• 2018

유류 누출 사고로 오염된 해양 갯벌에서 분리된 Yangia sp. TSB01은 인돌을 인디고로 생물전환 할 수 있는 특성이 있다. 미생물에서 인디고는 산화효소에 의해 인돌로부터 인독실을 거쳐 생성된다. Yangia sp. TSBP01의 유전체는 2개의 chromosome과 5개의 plasmid로 구성되어 있으며, 총 5,165,974 bp의 크기에 G + C 함량은 66.5%이다. TSBP01는 인디고를 생성하는데 관여하는 indole oxygenase를 보유하고 있다.

• Journal of Species Research
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• 제10권3호
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• pp.191-200
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• 2021

To study the biodiversity of bacterial species, here we report indigenous prokaryotic species of Korea. A total of 23 bacterial strains affiliated to the class Alphaproteobacteria were isolated from various environmental sources including seaweeds, seawater, fresh water, wetland/marsh, tidal sediment, plant roots, sewage and soil. Considering higher than 98.8% 16S rRNA gene sequence similarities and formation of a well-defined phylogenetic clade with named species, it was confirmed that each strain belonged to the predefined bacterial species of the class Alphaproteobacteria. There is no official report of these 23 species in Korea; 20 species of 16 genera (Mameliella, Yangia, Paracoccus, Ruegeria, Loktanella, Phaeobacter, Dinoroseobacter, Tropicimonas, Lutimaribacter, Litoreibacter, Sulfitobacter, Roseivivax, Labrenzia, Hyphomonas, Maricaulis, Thalassospira) in the order Rhodobacterales and 3 species of a single genus (Brevundimonas) in the order Caulobacterales. Gram-staining, cell morphology, basic biochemical characteristics, isolation sources, optimum temperature, growth media, and strain IDs are detailed in the species description as well as Table 1.