1887

Abstract

A Gram-negative-staining, non-motile rod, designated GG-w14, was isolated from the rhizosphere of Maxim. Phylogenetic analysis of 16S rRNA gene sequences revealed that the isolate belonged to the genus and exhibited 93.9–97.4 % 16S rRNA gene sequence similarity with recognized members of the genus (closest relative Gh-67). DNA–DNA relatedness between strain GG-w14 and KCTC 22380 was <41 %. Strain GG-w14 grew at 4–35 °C, at pH 5.0–8.0 and with 0–1 % (w/v) NaCl. The isolate hydrolysed casein, CM-cellulose and starch and contained menaquinone 7 as the major menaquinone. The major cellular fatty acids were summed feature 3 (Cω7 and/or iso-C 2-OH; 39.9 %), iso-C (24.2 %) and iso-C 3-OH (12.4 %). The DNA G+C content was 42.5 mol%. These data suggest that strain GG-w14 should be considered as a representative of a novel species of the genus , for which the name sp. nov. is proposed. The type strain is GG-w14 ( = KCTC 23250 = NCAIM B 02415).

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2012-01-01
2019-10-18
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