鸡败血支原体16S核糖体RNA基因

Mycoplasma gallisepticum 16S rRNA genes.

作者信息

Skamrov A, Goldman M, Klasova J, Beabealashvilli R

机构信息

Cardiology Research Center, Russian Academy of Medical Science, Moscow.

出版信息

FEMS Microbiol Lett. 1995 May 15;128(3):321-5. doi: 10.1111/j.1574-6968.1995.tb07543.x.

DOI:10.1111/j.1574-6968.1995.tb07543.x

PMID:7781981

Abstract

The genome of Mycoplasma gallisepticum A5969 contains a truncated pseudogene for 16S rRNA in addition to a single unsplit rRNA-operon and a second discontinuous set of rRNA genes. Other M. gallisepticum strains tested do not possess the truncated gene. This gene is almost identical to full-size isolated 16S rRNA gene starting from at least 500 nucleotides upstream of the coding sequence and ending at the 977th nucleotide within the structural part of 16S rRNA.

摘要

鸡毒支原体A5969的基因组除了含有一个单一的未分割rRNA操纵子和第二套不连续的rRNA基因外，还包含一个截短的16S rRNA假基因。所测试的其他鸡毒支原体菌株不具有该截短基因。该基因与从编码序列上游至少500个核苷酸开始并在16S rRNA结构部分内第977个核苷酸处结束的全长分离16S rRNA基因几乎相同。