1887

Abstract

Two bacterial strains were isolated from greenhouse soils of Daejeon and Yangpyeong regions in Korea. The strains, designated GH1-9 and GH19-3, were Gram-negative and aerobic, with rod-shaped cells. Their DNA G+C contents were 61.7 and 67.3 mol%, respectively. The major fatty acids of strain GH1-9 were iso-C, iso-C, iso-C, iso-C 9 and iso-C 3-OH and the major components of strain GH19-3 were iso-C, iso-C, C 7 alcohol, iso-C 9 and iso-C 3-OH. None of the species of the genus with validly published names showed 16S rRNA gene sequence similarity values of more than 97 % with respect to the novel isolates. The closest sequence similarity of strain GH1-9 was with DSM 16239 (96.4 %), whereas strain GH19-3 showed the highest sequence similarity with DSM 2043 (96.6 %). Polyphasic taxonomic studies indicated that the two strains should be classified as representing novel members of the genus . The names sp. nov. and sp. nov. are proposed, with strains GH1-9 (=KACC 11406=DSM 17634) and GH19-3 (=KACC 11407=DSM 17635), respectively, as the type strains.

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2006-05-01
2021-03-01
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