Li Dongmei, Zheng Weiwei, Zhao Junwei, Han Liyuan, Zhao Xueli, Jiang Hao, Wang Xiangjing, Xiang Wensheng
Key Laboratory of Agriculture Biological Functional Gene of Heilongjiang Provincial Education Committee, Northeast Agricultural University, No. 59 Mucai Street, Xiangfang District, Harbin 150030, PR China.
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, PR China.
Int J Syst Evol Microbiol. 2018 May;68(5):1496-1501. doi: 10.1099/ijsem.0.002698. Epub 2018 Mar 14.
A novel actinobacterium, designated strain NEAU-LZC 7, was isolated from soil collected from Mount Song and characterized using a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequence indicated that strain NEAU-LZC 7 belonged to the genus Lentzea, with highest sequence similarity to Lentzea violacea JCM 10975 (98.1 %). Morphological and chemotaxonomic characteristics of the strain also supported its assignment to the genus Lentzea. However, DNA-DNA relatedness, physiological and biochemical data showed that strain NEAU-LZC 7 could be distinguished from its closest relative. Therefore, strain NEAU-LZC 7 represents a novel species of the genus Lentzea, for which the name Lentzea soli sp. nov. is proposed, with NEAU-LZC 7 (=CCTCC AA 2017027=JCM 32384) as the type strain.
从嵩山采集的土壤中分离出一株新型放线菌，命名为菌株NEAU-LZC 7，并采用多相分类法对其进行了表征。基于16S rRNA基因序列的系统发育分析表明，菌株NEAU-LZC 7属于Lentzea属，与紫Lentzea violacea JCM 10975的序列相似性最高（98.1%）。该菌株的形态和化学分类学特征也支持将其归为Lentzea属。然而，DNA-DNA相关性、生理和生化数据表明，菌株NEAU-LZC 7与其最接近的亲缘菌株有所不同。因此，菌株NEAU-LZC 7代表Lentzea属的一个新物种，为此提出名为Lentzea soli sp. nov.的新名称，以NEAU-LZC 7（=CCTCC AA 2017027=JCM 32384）作为模式菌株。
