zygote nuclei

英 [ˈzaɪɡəʊt ˈnjuːklɪaɪ]

美 [ˈzaɪɡoʊt ˈnukliˌaɪ]

【医】合子核，结合核

Then, the male and the female pronuclei contact with each other and fuse to form the nucleus of zygote, which divides into two daughter nuclei.
雌、雄原核彼此接触，最后融合成合子核，随后分成两个子核。
About 12-24 hours after pollination zygote is in dormancy, at this time primary albuminous nucelus has become to develop continually, a large number of albuminous free nuclei distributed between embryo sac and caeca.
在授粉后12&24小时，合子休眠时，初生胚乳核已开始不断分裂，大量的胚乳游离核分布在胚囊和盲囊中间。
The primary endosperm nucleus was division before the dormant zygote and formed two free nuclei endosperms. The endosperm free nuclei continue to division and formed a circle of free nuclear layer along the embryo sac wall.
初生胚乳核先于休眠的合子进行分裂，形成两个游离的胚乳核，胚乳游离核再经过多次分裂形成多个核，呈游离状态分布在胚的周围，并沿胚囊壁形成一圈游离核层。
Until the next Mid-April, the zygote starts to divide. At this moment, the endosperm nuclei has divided several times.
到次年4月中旬，合子开始分裂时，胚乳核已分裂多次。