somatic crossing over

例句：

1. 1.Somatic crossing over is a process whereby genetic material from different organisms is combined to produce offspring with unique traits.
   体细胞杂交是一种过程，其中不同生物体的遗传物质被结合以产生具有独特特征的后代。
2. 2. In the study of evolution, somatic crossing over plays a crucial role in the generation of new species.
   在进化学研究中，体细胞杂交在物种形成中起着至关重要的作用。
3. 3.The discovery of somatic crossing over has led to new insights into the mechanisms underlying development and differentiation.
   发现体细胞杂交引发了对发育和分化机制背后机制的新见解。