Ludwig W, Weizenegger M, Dorn S, Andreesen J, Schleifer K H
Lehrstuhl für Mikrobiologie, Technische Universität München, F.R.G.
FEMS Microbiol Lett. 1990 Sep 1;59(1-2):139-43. doi: 10.1111/j.1574-6968.1990.tb03812.x.
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.
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。
