| 1. | The male gamete could not unite with the female .
雄配子不能与雌配子结合。 |
| 2. | In many organisms the male and female gametes are different .
很多生物体中雄配子与雌配子是不同的。 |
| 3. | The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus .
另一个雄配子和次生核结合形成初生胚乳核。 |
| 4. | A study on the development of the anther and the male gametophyte in
单穗升麻的花药和雄配子体发育 |
| 5. | A new approach to obtain transgenic plants - male germ line transformation
植物雄配子体转化技术及应用 |
| 6. | The microsporogenesis and male gamephyte development of psathyrostachys huashanica keng
华山新麦草小孢子发生及雄配子体的形成 |
| 7. | Meiotic observation and male gametes development in cytoplasmic male sterile of pepper capsicum annuum l
椒细胞质雄性不育系减数分裂和雄配子发生过程 |
| 8. | The present paper deals with the microsporogenesis and the development of its male gametophytes and the anther wall
论述单穗升麻的小孢子发生和雄配子体发育以及花药壁的发育。 |
| 9. | The endosperm is usually triploid and develops from the primary endosperm nucleus , the triploid nucleus resulting from the fusion of one of the male gametes from the pollen tube with the polar nuclei in the embryo sac
胚乳通常是三倍体，由初生胚乳核发育而来，三倍体核来源于花粉管中的雄配子与胚囊中两个极核的融合。 |
| 10. | The gametophyte ( pollen grain ) contains all the genetic information required to unite with the female gamete at fertilization and to form a new sporephyte . a relatively large number of genes are required to program pollen development
在高等植物中，花的发育是一个复杂的过程，涉及到由营养分生组织(或花序分生组织)向花分生组织的转变，花的形态建成以及雌、雄配子体的发育和分化。 |
