| 1. | The polar and egg nuclei of the female gametophyte are genetically identical .
雌配子体中的极核和卵核遗传上是同一的。 |
| 2. | The gametophyte is derived from the product of a reduction division in the megaspore mother cell .
该配子体是由大孢子母细胞进行减数分裂而来。 |
| 3. | 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 |
| 4. | A new approach to obtain transgenic plants - male germ line transformation
植物雄配子体转化技术及应用 |
| 5. | The female gametophyte is represented by the embryosac , the archegonia being absent
雌性配子体存在于胚囊中，颈卵器缺失。 |
| 6. | The macrosporogenesis and female gamephyte development of psathyrostachys huashanica
华山新麦草大孢子发生和雌配子体的形成 |
| 7. | 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 |
| 8. | The female gametophyte is reduced , but larger than in angiosperms ; it is not autotrophic
裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。 |
| 9. | The megasporogenesis and microsporogenesis of phytolacca acinosa roxb . and formation of its male and female gametophytes
商陆大小孢子的发生和雌雄配子体的形成 |
| 10. | They show a heteromorphic alternation of generations , the gametophyte eging the dominant generation
苔藓植物具有明显的世代交替现象，配子体在世代交替中占优势。 |
