裂体生殖和配子生殖发生在幽门盲囊和前肠上皮细胞核之上方。
Both schizogony and gametogony occur at the place above the nucleus of the epithelia cells of pyloric caeca and anterior intestine.
论证了反足细胞胚的性质，初步探讨了胚乳与反足细胞无配子生殖的关系。
The concept of antipodal embryo and the relationship of antipodal apogamy with endosperm are discussed.
生殖细胞：是生物体所有细胞中最终能产生配子的细胞。
Germ cell Any cell in a cell lineage that eventually produces gametes.
美国生殖医学会鼓励父母将配子捐赠告诉孩子。
The American Society for Reproductive Medicine encourages parents to tell their children about the gamete donation.
然而由于缺乏可重复、高效率研究雄性配子发生的体外培养体系，生殖细胞发生、发育机制研究进展缓慢。
However, for lack of an efficient and reproducible model, the mechanism of male germ development is not yet clear.
雄配子的形成则包括生殖细胞和营养细胞的分化，以及雄配子体的发生。
The formation of male gametes includes germ cell and vegetative cell differentiation and the occurrence of male gametophyte.
在体外模拟人体配子给研究人类生殖细胞生物学和生殖药的治疗方法。
In vitro modeling of human gametogenesis provides a new approach for studying biology of human germ cells and establishment of therapeutic approaches in reproductive medicine.
在体外模拟人体配子给研究人类生殖细胞生物学和生殖药的治疗方法。
In vitro modeling of human gametogenesis provides a new approach for studying biology of human germ cells and establishment of therapeutic approaches in reproductive medicine.
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