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【主干知识】1.简述人工诱变的方法,列举辐射育种的成就;2.举例说出多倍体育种和单倍体育种的程序,简述人工诱变染色体加倍性的一般原理;3.尝试用低温诱导植物分生组织使细胞内染色体加倍。
Knowledge of the Trunk 1. Brief description of the methods of artificial mutagenesis, enumerating the achievements of radiation breeding. 2. Give examples of polyploid breeding and haploid breeding programs, briefly describing the general principles of artificial mutagenesis of chromosomes; 3 Attempts to induce plant meristems at low temperatures to double intracellular chromosomes.