摘要
Mutation is an infrequent event.The molecular mechanisms ofmutations in mamaan cells are not well understood.receniythe Process of tion fixation nas been very difficult to study onthe molecular evei,partly due to the lack of simple genetic systems inanimal cells with which to study mutagenesis.However,with thedevelopment of a number of different shuttle vector systems
出处
《癌变.畸变.突变》
CAS
CSCD
1993年第3期120-123,共4页
Carcinogenesis,Teratogenesis & Mutagenesis