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- Immediately after fertilization, the cells of the egg divide. 卵受精后细胞立即开始分裂。
- The ovary wall remains fleshy after fertilization of the ovule except for the development of a thin outer skin. 除了薄的外果皮的发育外，子房壁在胚珠受精后仍然保持肉质。
- The plastids generation of cotyledon cells of lotus from 4 days after fertilization continue till about 21 days. 莲胚子叶细胞中质体的产生从受精后的4d左右一直延续到21d左右。
- Early in the fourth week after fertilization, fie facial primordia appear around the stomodeum. 在受精后第四周初，口凹周围面部形成了5个隆起。
- After fertilization oocytes maured in vitro, the speed of CGs release is in proportion with maturation time. 在对不同体外成熟时间的卵母细胞进行授精时发现 ,皮质颗粒的释放速度与体外成熟时间呈正比例关系。
- It can be observed that the embryos break through the archegonia after fertilization. 原叶体受精后幼胚突破颈卵器生长。
- Proembryo A young plant after fertilization but before differentiation into embryo and suspensor tissue. 原胚：从受精卵分裂形成2细胞胚开始至胚芽和胚柄等器官分化之前的胚。
- Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos. 许多林木树种都有颈卵器,受精以后便产生许多原胚。
- In the first hours after fertilization, this cell divides into identical totipotent cells. 在受精后的头几个小时里，受精卵分裂成具有相同分化能力的细胞。
- Cultivation practice after fertilization enhanced the activity of methane oxidization and the methane emission. 施肥后耕作的稻田甲烷氧化活性和甲烷排放通量高于施肥后不耕作的稻田；
- The amniotic epithelial cells (AEC) are formed from epiblasts on the 8th day after fertilization. 羊膜上皮细胞是在受精后的第8天由外胚层形成。
- A minute structure in seed plants,containing the embryo sac and surrounded by the nucellus,that develops into a seed after fertilization. 胚珠种子植物的一个小的结构，含有胚囊并被珠心所包围，施肥后长成种子
- A minute structure in seed plants, containing the embryo sac and surrounded by the nucellus, that develops into a seed after fertilization. 种子植物的一个小的结构,含有胚囊并被珠心所包围,施肥后长成种子。
- They differ from conifers and other gymnosperms by having the ovule enclosed within an ovary, which after fertilization develops into a fruit. 被子植物不同于针叶植物和其他的裸子植物，被子植物的胚珠由子房所包被，受精后直接发育为果实。
- Mature embryo sac has 8 nucleis.Egg cell has obvious polarity.One synergid degenerates before fertilization, the other does after fertilization. 成熟胚囊为八核七细胞，卵细胞极性明显，助细胞在极核融合前已退化一个，另一个宿存，宿存助细胞丝状器明显，并保留退化助细胞的痕迹。
- Approximately four days after fertilization and after several cycles of cell division, these totipotent cells begin to specialize. 在受精后并经历了四天的细胞分裂周期后，这些细胞开始具有特殊性。
- Abstract Phosphorylase gene expression was localized in tissue sections of rice pistils before and after fertilization byin situRNA hybridization. 摘 要 利用RNA原位杂交技术, 对水稻受精前后雌蕊组织切片进行磷酸化酶基因表达的定位。
- It was suggested that the abnormal feature of Zix-uedao(4) before or after fertilization showed one of the most important signs of weakerly sexually reproductive ability. 紫血稻_((4))在受精前后所表现的特异性是其有性生殖能力明显变弱的重要标志之一。
- Abstract:The cytology changes in the cross0fertilized eggs 10 to 180 minutes after fertilization between Bufo raddei(female)and Bufo bufo(male)was in vestigated. 摘要对以花背蟾蜍作母本、中华大蟾蜍作父本的受精卵从受精后10分钟到180分钟期间进行了细胞学研究。
- After fertilization in vitro,the CGs discharged completely and the Mi restored round shape in most cases,Both the male and female pronuclei were formed and with compact nucleoli. 受精后皮质颗粒内容物外倾或颗粒完整外排，线粒体多呈圆形。
