RNA Dependent DNA Polymerase in C Type Particles from Normal Rat Thymus Cultures |
| |
Authors: | YAEL TEITZ |
| |
Institution: | 1.Israel Institute for Biological Research,Tel-Aviv University Medical School,Ness-Ziona |
| |
Abstract: | THE isolation and characterization of C type particles released from normal rat thymus cell cultures has been described1, 2. The detection of RNA dependent DNA polymerase activity in these C type particles is reported here. Some properties of the enzymatic activities found in C type particles isolated from normal rat thymus cultures are described and compared with DNA polymerase found in isolated Moloney leukaemia virus (MLV) particles purified from the growth media of rat thymus cultures infected chronically with MLV2. The sensitivity to actinomycin D is different in the two kinds of C type particles, suggesting that the DNA polymerases are not identical. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|