Germline cells are the only cells in the body that grow into sperm or eggs .

生殖系细胞是生物体内唯一能发育成精子或卵子的细胞群。

Cloning and developmental analysis of germline toolkit genes in the parthenogenetic pea aphid acyrthosiphon pisum .

孤雌生殖型豌豆蚜虫生殖细胞发育工具组基因的选殖与分析。

Some ethicists worry , too , that germline genetic manipulation would give rise to a market in elective genetic enhancements .

有些伦理学家也担心，人为篡改种系基因将产生一个选择性基因遗传增强的市场。

The nuffield council said that fact does mean that the technique would be a form of germline therapy .

纳菲尔德伦理委员会表示，这一事实，意味着该技术将是一种类型的生殖疗法。

The techniques would be a form of germline therapy , the report says , because the mitochondrial dna introduced during the procedure would potentially be passed on to future generations .

这种技术，将是生殖疗法的一种类型，因为在引入线粒体dna的手术过程中，可能会把这种dna传递给子孙后代。