染色体突变 meaning in English
chromosomal mutation
chromosome mutation
Examples
- Chromosome mutation a change in the number or arrangement of genes in a chromosome
染色体突变：生物细胞中染色体数目的增减和结构的改变。 - This means that we don ' t actually need to fix chromosomal mutations at all in order to stop them from killing us : all we need to do is develop a really good cure for cancer
这意味着，实际上我们完全不必为了阻止它们杀死我们而修理染色体突变：我们需要做的全部事情，是发展一种真正好的方法治愈癌症。 - Studies on karyotypes wihin clones indicated that all the karyotypes belonged to stebbins ' 3b type . there are different karyotype formulas , polymorphsim of satellite chromosome , variations of chromosomal structure and b - chromosome in clones . chromosomal mutation is important factor of chromosomal structure variations within clones
无性系内核型研究表明：各无性系的核型类型都属于st吮七us的m型、核型公式不完全川同、随体染色体具多忐性，染色体存在结构变异，研究认为造成无性系内核型变异的重要原因是染色体突变。