Meyer M, Witte W
Z Allg Mikrobiol. 1976;16(4):283-7. doi: 10.1002/jobm.3630160408.
UV induced mutagenesis of bacteriophage T7 was investigated by using a forward mutation system (host range system) and a back mutation system (amber system). The results indicate a dependence of mutation of T7 after UV irradiation only on the rec gene controlled functions of the bacterial host. The functions controlled by pol and uvr genes have no influence. Among other types of mutations UV irradiation leads to transitions from AT to GC.
通过使用正向突变系统（宿主范围系统）和回复突变系统（琥珀突变系统）研究了紫外线诱导的噬菌体T7诱变。结果表明，紫外线照射后T7的突变仅取决于细菌宿主中rec基因控制的功能。pol和uvr基因控制的功能没有影响。在其他类型的突变中，紫外线照射导致从AT到GC的转换。
