作者: JOHN W. DRAKE , ELIZABETH F. ALLEN , SUSAN A. FORSBERG , ROSA-MARIA PREPARATA , ELAINE O. GREENING
DOI: 10.1038/2211128A0
关键词:
摘要: The following two articles are concerned with the genetic control of mutation rate. first describes anti-mutagenic effect some DNA polymerase mutations on phage T4 rates, and discusses implications they hold for mechanism action polymerase. second compares spontaneous rates in different species, considers biological factors which may determine these rates.