The activity ofEscherichia coli DNA-dependent RNA polymerase on DNA templates of different origin. The effect of cAMP |
| |
| Authors: | M Jirešová J Janeček |
| |
| Institution: | 1. Department of Molecular Biology and Genetics, Institute of Microbiology, Czechoslovak Academy of Sciences, 142 20, Prague 4
|
| |
| Abstract: | DNA isolated from different T phages served as a better template for the synthetic activity of unmodified Escherichia coli RNA polymerase in the in vitro system than did the host DNA. cAMP significantly stimulated the activity of such a preparation of RNA polymerase. The stimulation was more pronounced with the host DNA template than with phage DNA. However, the synthetic activity of Escherichia coli RNA polymerase was greater in the presence of cAMP than without it when phage DNA served as the template. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
