利用rrs-rrl间隔基因序列和rrl基因对氧化亚硝酸盐的硝化杆菌属物种进行高分辨率系统发育分析。
High-resolution phylogenetic analysis of NO2--oxidizing Nitrobacter species using the rrs-rrl IGS sequence and rrl genes.
作者信息
Grundmann G L, Neyra M, Normand P
出版信息
Int J Syst Evol Microbiol. 2000 Sep;50 Pt 5:1893-1898. doi: 10.1099/00207713-50-5-1893.
PMID:11034501
Abstract
A high-resolution phylogenetic analysis of Nitrobacter strains and their neighbours was made using the rrs-rrl intergenic spacer sequence and the hypervariable part of the rrl gene. The phylogenetic tree obtained was consistent with that which was obtained previously but was much more discriminating, permitting the design of genus-specific primers.
摘要
利用rrs-rrl基因间隔序列和rrl基因的高变区对硝化杆菌菌株及其近缘菌进行了高分辨率系统发育分析。所得系统发育树与先前获得的结果一致，但分辨率更高，从而能够设计属特异性引物。
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