In vitro DNA synthesis by an alpha-like DNA polymerase bound to replicating simian virus 40 chromosomes

Abstract

Simian virus 40 chromosomes carry out replicative DNA synthesis in vitro which is sensitive to aphidicolin and to N-ethylmaleimide, resistant to 2',3'-dideoxythymidine-5'-triphosphate, and proportional to the amount of chromosome-associated alpha-like polymerase. Thus, an alpha-like DNA polymerase (alpha polymerase or delta polymerase) is responsible for in vitro DNA synthesis.