| 1. | Frequently the basal ovule, which is the last one to be fertilized would abort .
最后受精的基生胚珠经常败育。 |
| 2. | The occurrence of more than one embryo in the ovule denotes polyembryony .
在胚珠中有一个以上的胚发生是表示多胚现象。 |
| 3. | Seed development in most instances commences following fertilization of the ovule .
大多数种子的形成是从胚珠受精开始的。 |
| 4. | The primary chalazal haustorium ramifies around the vascular tissues of the ovule .
初生合点吸器沿着胚珠的维管组织分支。 |
| 5. | Only a few forest tree species can develop viable seed from unpollinated ovules .
只有少数林木可以从未授粉的胚珠发育成有活力的种子。 |
| 6. | Distribution of exogenous dna in upland cotton by pollen tube pathway
在棉花胚珠内的分布 |
| 7. | Effect of avg application on ovule and seed development of ' kyoho ' grapevine
葡萄胚珠和种子发育的影响 |
| 8. | The mean number of ovules per follicle was 10 . 59 , n = 320
每心皮的胚珠数目为10 . 59 （根据320个心皮中胚珠的平均数） 。 |
| 9. | Effect of ice nucleation active bacteria on the ultrastructure of apricot varieties ovule
冰核细菌对仁用杏胚珠超微结构的影响 |
| 10. | Studies in getting hybrids plants of interspecific hybridization through ovule culture in vitro
利用胚珠培养技术培育棉属种间杂种植株的研究 |
