首页 | 本学科首页   官方微博 | 高级检索  
     


Effect of liver chromatin DNAse on closed circular DNA of PM-2 phage and simian virus 40]
Authors:V G Vinter  M I Beliaeva  M A Shliankevich  N G Khamidullina  A V Polotskaia  N G Zotkina
Abstract:Comparative effect of the DNAse from rat liver chromatin and Neurospora crassa endonuclease S1 on closed circular superhelical DNA of PM-2 phage and Simian Virus 40 is studied. It is shown that both of them--the DNAse from chromatin proteins and endonuclease S1--are specific to single-stranded regions in DNA molecular. It is suggested that chromatin protein DNAse participates in reparation processes.
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