基于16S rRNA序列研究的黑色消化球菌的系统发育位置。

The phylogenetic position of Peptococcus niger based on 16S rRNA sequence studies.

作者信息

Ludwig W, Weizenegger M, Dorn S, Andreesen J, Schleifer K H

机构信息

Lehrstuhl für Mikrobiologie, Technische Universität München, F.R.G.

出版信息

FEMS Microbiol Lett. 1990 Sep 1;59(1-2):139-43. doi: 10.1111/j.1574-6968.1990.tb03812.x.

DOI:10.1111/j.1574-6968.1990.tb03812.x

PMID:1703504

Abstract

A 1330 base-pair fragment of a 16S rRNA gene has been amplified, cloned and sequenced. Comparison to other 16S rRNA sequences of eubacteria showed that P. niger represents a deep branch within the subdivision "Gram-positive with Gram-negative cell walls". It is not related to peptostreptococci, representatives of this genus studied so far are more closely related to clostridia.

摘要

一段16S rRNA基因的1330个碱基对片段已被扩增、克隆和测序。与其他真细菌的16S rRNA序列比较表明，黑曲霉代表了“具有革兰氏阴性细胞壁的革兰氏阳性菌”亚类中的一个深分支。它与消化链球菌无关，到目前为止所研究的该属代表与梭菌属的关系更为密切。