| 论文题目: | Pseudomonas linyingensis sp nov.: A Novel Bacterium Isolated from Wheat Soil Subjected to Long-term Herbicides Application |
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| 作者: | He, WH; Wang, YN; Du, X; Zhou, Y; Jia, B; Bian, J; Liu, SJ; Chen, GC |
| 联系作者: | Wang, YN |
| 刊物名称: | CURRENT MICROBIOLOGY |
| 期: | 5 |
| 卷: | 65 |
| 页: | 595-600 |
| 年份: | 2012 |
| 影响因子: | 1.815 |
| 论文下载: | |
| 摘要: | A strain of genus Pseudomonas, LYBRD3-7(T) was isolated from long-term sulfonylurea herbicides applied wheat-field soil in Linying located in Henan province of China. This strain is a strictly aerobic and Gram-negative short rod-shaped bacterium with single flagellum. Phylogenetic evaluation based on 16S rRNA gene sequence analysis placed this isolate as a member of Pseudomonas, and most closely to Pseudomonas tuomuerensis CGMCC 1.1365(T) (97.1 %) and P. alcaligenes IAM12411(T) (97.1 %). Morphological characters and chemotaxonomic data confirmed the affiliation of strain LYBRD3-7(T) to the genus Pseudomonas. The results of phylogenetic analysis, physiological and biochemical studies, and DNA-DNA hybridization allowed the differentiation of genotype and phenotype between strain LYBRD3-7(T) and the phylogenetic closest species with valid names. The name proposed for the new species is Pseudomonas linyingensis sp. nov. The type strain is LYBRD3-7(T) (=CGMCC 1.10701(T) =LMG 25967(T)). |
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