To map 100 mutants by this method would necessitate nearly 5,000 crosses.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.Aspergillus Oryzae mutants . High pressure seems an efficient approach for mutagenesis.继各种化学制剂、各种射线诱变等方法之后, 高压不失为一种行之...
Unless controlled the quality of musical file from fountainhead, otherwise inextricability.除非从源头上控制了音乐文件的质量, 否则无法解决.Simple example, in regular procedure inextricability, breaks free from the convention, seeks the method....