Somaclonal line

• 体细胞无性系

Somaclonal line的用法和样例：

例句

1. Somaclonal variation occurs in tissue and embryo culture even without genetic modification, but genetic modification often makes it worse.
   体细胞无性系变异发生在组织和胚胎的培养，即使没有基因改造，但基因改造往往使情况变得更糟。