Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China.
College of Forestry, Southwest Forestry University, Kunming 650224, PR China.
Int J Syst Evol Microbiol. 2012 Apr;62(Pt 4):860-863. doi: 10.1099/ijs.0.031468-0. Epub 2011 May 27.
A Gram-positive bacterial strain, 3.1.1T, was isolated from traditional pickle in Heilongjiang Province, China. The bacterium was characterized by a polyphasic approach, including 16S rRNA gene sequence analysis, pheS gene sequence analysis, rpoA gene sequence analysis, dnaK gene sequence analysis, fatty acid methyl ester analysis, determination of DNA G+C content, DNA-DNA hybridization and an analysis of phenotypic features. Based upon the data obtained in the present study, a novel species, Lactobacillus xiangfangensis sp. nov., is proposed with the type strain 3.1.1T (=LMG 26013T=NCIMB 14687T).
一株革兰氏阳性细菌菌株 3.1.1T 从中国黑龙江省的传统泡菜中分离出来。该细菌通过多相方法进行了表征，包括 16S rRNA 基因序列分析、pheS 基因序列分析、rpoA 基因序列分析、dnaK 基因序列分析、脂肪酸甲酯分析、DNA G+C 含量测定、DNA-DNA 杂交和表型特征分析。基于本研究获得的数据，提出了一种新的物种，即 Xiangfangensis 乳杆菌新种，其模式菌株为 3.1.1T（=LMG 26013T=NCIMB 14687T）。
