Korean Ginseng Center and Ginseng Genetic Recourses Bank, Kyung Hee University, Seocheon-dong, Giheung-gu Yongin-si, Gyeonggi-do 449-701, Republic of Korea.
Int J Syst Evol Microbiol. 2013 Apr;63(Pt 4):1273-1279. doi: 10.1099/ijs.0.036376-0. Epub 2012 Jul 6.
A Gram-stain-negative, oxidase- and catalase-positive bacterial strain that was motile by gliding and produced a pink pigment, designated DCY49(T), was isolated from soil of a ginseng field in a mountainous region of Chungbuk province, South Korea. 16S rRNA gene sequence analysis revealed that strain DCY49(T) belonged to the genus Pedobacter (93.0-96.3 % similarity). Strain DCY49(T) contained MK-7 as the predominant menaquinone. The major fatty acids were summed feature 3 (containing C16 : 1ω7c, C16 : 1ω6c and/or iso-C15 : 0 2-OH), iso-C15 : 0, iso-C17 : 0 3-OH and C16 : 0, and the main polar lipid was phosphatidylethanolamine. The G+C content of the genomic DNA of strain DCY49(T) was 40.5 mol%. Strain DCY49(T) differed from related Pedobacter species by a number of phenotypic characteristics. On the basis of data from the present polyphasic study, strain DCY49(T) is described as representing a novel species of the genus Pedobacter, for which the name Pedobacter ginsengiterrae sp. nov. is proposed. The type strain is DCY49(T) ( = KCTC 23317(T) = JCM 17338(T)).
一株革兰氏阴性、氧化酶和过氧化氢酶阳性、可滑行运动的细菌菌株，产生粉红色色素，命名为 DCY49(T)，从韩国忠清北道山区人参田的土壤中分离得到。16S rRNA 基因序列分析表明，菌株 DCY49(T)属于 Pedobacter 属（相似度为 93.0-96.3%）。菌株 DCY49(T)含有 MK-7 作为主要的menaquinone。主要脂肪酸为 sum 功能 3（含有 C16:1ω7c、C16:1ω6c 和/或 iso-C15:0 2-OH）、iso-C15:0、iso-C17:0 3-OH 和 C16:0，主要极性脂为磷脂酰乙醇胺。菌株 DCY49(T)的基因组 DNA G+C 含量为 40.5 mol%。菌株 DCY49(T)与相关的 Pedobacter 种在许多表型特征上有所不同。基于目前多相研究的数据，菌株 DCY49(T)代表了 Pedobacter 属的一个新种，因此提议将其命名为 Pedobacter ginsengiterrae sp. nov.。其模式菌株为 DCY49(T)（=KCTC 23317(T)=JCM 17338(T)）。
