Chryseobacterium flavum sp. nov., isolated from polluted soil.

A Gram-negative, non-motile, rod-shaped bacterial strain, designated CW-E 2(T), was isolated from a polluted soil sample collected from Jiangsu Province, China. A taxonomic study of the isolate, including phylogenetic analysis based on 16S rRNA gene sequences and phenotypic characteristics, was carried out. The predominant menaquinone was MK-6 and the major fatty acids were i-C(15 : 0), i-C(17 : 0) 3-OH, i-C(17 : 1) omega 9c and summed feature 4.

Georgenia ruanii sp. nov., a novel actinobacterium isolated from forest soil in Yunnan (China), and emended description of the genus Georgenia.

A Gram-positive, motile, short-rod-shaped strain, designated YIM 004(T), was isolated from a forest-soil sample collected from Lijiang, Yunnan Province, China, and was investigated using a polyphasic taxonomic approach. The isolate contained chemotaxonomic markers that corresponded to those of its phylogenetic neighbour, Georgenia muralis, i.e.

Pontibacter akesuensis sp. nov., isolated from a desert soil in China.

A Gram-negative, non-motile, rod-shaped bacterium, designated strain AKS 1T, was isolated from a desert soil sample collected from Akesu, XinJiang Province, China. A taxonomic study, including phylogenetic analysis based on 16S rRNA gene sequences and phenotypic characteristics, was performed on the novel isolate. The predominant menaquinone of strain AKS 1T was MK-7.