期刊文献

DNA-DNA Hybridization Studies on Some Purple Nonsulfur Bacteria 收藏

一些紫色非硫细菌的DNA-DNA杂交研究
原文求助 发布源
作者
T.L.Ivanova[1];T.P.Turova;A.S.Antonov;
作者单位
Department of Evolutionary Biochemistry, A. N. Belozersky Laboratory of Molecular Biology and Bioorganic Chemistry, Moscow State University, Moscow 119899, USSR[1]Dr.
关键词
Rhodospirillaceae; Rhodobacter; Rhodopseudomonas; Taxonomy; Phylogeny; DNA-DNA homology;
关键词译文
红螺;球形红;红假单胞菌;分类;系统发育; DNA-DNA同源性;
发布日期
1 August 1988
页码
259-263
DOI
10.1016/S0723-2020(88)80010-9
来源信息
Systematic and Applied Microbiology ISSN：0723-2020, 1988年, 10卷, 3期, 259-263页
摘要
The relatedness of some strains of purple nonsulfur bacteria has been studied by DNA-DNA hybridization. Values of 30–100% homology were found between strains of the same species. Strains of different species exhibited 7–18% homology. The genomic relatedness of the group of halophilic strains studied indicates that they merit separate species status.
摘要译文
通过DNA-DNA杂交研究了一些紫色非硫细菌菌株的相关性。在相同物种的菌株之间发现30-100％同源性的值。不同物种的菌株表现出7-18％的同源性。研究的嗜盐菌株组的基因组相关性表明它们值得分开的物种状态。
T.L.Ivanova[1];T.P.Turova;A.S.Antonov;. DNA-DNA Hybridization Studies on Some Purple Nonsulfur Bacteria[J]. Systematic and Applied Microbiology, 1988,10(3): 259-263