Molecular Biology of Transgenic Plants

摘要: Conventional plant breeding methods have been commonly used for introducing natural resistance genes into plants controlling virus diseases. Introduction of one or more (transgene) from to the other plant, which in many cases is not possible by conventional because sexual incompatibility, can also be done transformation methods, based on DNA recombinant technology, produce transformed/transgenic plant. Such recombination techniques proved very useful several ways: they offer possibility genetic diversity, save time avoiding cross-breeding, allow specific improvements crops while preserving desirable characteristics an inbred line, and create novel types that do occur nature