1) Androgenetic embryos
双雄核胚
2) Bispermic Androgenesis
双精雄核发育
1.
In order to explore the differentially expressed genes in early embryo between male and female of silkworm, in this experiment,the early embryos of silkworm parthenogenesis eggs were prepared by Ameiotic Parthenogenesis ( AMP ) and Bispermic Androgenesis ( BSA ) technology and the forward and reverse direction subtracted hybridization cDNA libraries between female a
主要研究结论如下:1、家蚕单性生殖卵的制备以菁松×皓月品种家蚕为材料,利用非减数分裂孤雌生殖(AMP)和双精雄核发育(BSA)单性生殖技术,分别获得家蚕单一雌性和雄性早期胚胎发育蚕卵。
3) male embryo
雄性胚胎
1.
Sexual male embryo jogged with partheno-embryo from MⅡoocyte to form chimeric embryo which can promote the development of partheno-embryo theoretically because of paracrine and autocrine factors between cell sand embryonic induction effects.
但是,来源于MⅡ期卵母细胞孤雌激活胚胎则因为缺乏父源基因印迹作用,其发育潜能受到限制,从而导致其分离获得干细胞的分化潜能也有可能因此而受到限制;由于雄性基因组在胚胎发育中是必须的,那么,利用MⅡ期卵母细胞获得的孤雌胚胎与经性别鉴定的雄性胚胎进行嵌合发育,可以在一定程度辅助孤雌胚胎发育,并且可以用性别鉴定的方法鉴定得到的囊胚内细胞团是否来源于孤雌胚胎。
4) male nucleus
雄核
5) embryo
[英]['embriəʊ] [美]['ɛmbrɪ'o]
核胚
1.
Through analysing the present dynamic models concerning isotherinal martensitic transformation in ferrous alloys, the instantaneous value of embryos formed by autocatalytic effect has been proposed on the basis of affiiming the mechanism of the autocatalytic nucleation.
通过对现有铁基合金等温马氏体转变动力学模型的分析，在肯定自促发形核机制的基础上，首次提出由自促作用所形成核胚数的瞬时值，使得动力学方程形式简单、意义明了，并结合实测数据进行了数值计算。
6) arrhenokaryon
雄核，精核
补充资料：小麦大孢子的发育2核胚囊
胡适宜提供
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条