首页 | 本学科首页   官方微博 | 高级检索  
   检索      


Two tRNA gene clusters associated with rRNA operons rrnD and rrnE in Bacillus subtilis.
Authors:R Rudner  A Chevrestt  S R Buchholz  B Studamire  A M White  and E D Jarvis
Abstract:Sequence analysis of cloned rescued DNA fragments from a Bacillus subtilis strain with an inserted recombinant plasmid in ribosomal operon rrnE revealed the presence of two tRNA genes for Met and Asp at the 3' end of the operon. Probing chromosomal DNA from a strain carrying a plasmid inserted in rrnD with a fragment containing the genetically unassigned cluster of 16 tRNA genes revealed that the cluster is located immediately following the rrnD operon. Our findings show that all 10 rrn operons in B. subtilis are associated with tRNA gene clusters.
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号