| 1. | A serologic reaction retards the growth of the pollen tube .
血清反应阻止花粉管生长。 |
| 2. | Activation of nucellar cells by discharge from the pollen tubes has been claimed .
认为由花粉管的流出物能使珠心细胞活化。 |
| 3. | Distribution of exogenous dna in upland cotton by pollen tube pathway
在棉花胚珠内的分布 |
| 4. | The growth way of pollen tubes in the style of shatinyu and its discernment
沙田柚花粉管在花柱中的生长途径及其识别 |
| 5. | Two - dimensional electrophoresis of self and non - self pollinated pollen tube proteins of shatinyu
异交花粉管蛋白双向电泳分析 |
| 6. | This is the first time to report this pattern of pollen tube oscillatory growth in plants
这种振荡生长方式在其它种类花粉管中没有报道。 |
| 7. | The result affirmed that it is available to improve protein content through pollen tube pathway
这证明利用花粉管通道法提高蛋白质含量是行之有效的。 |
| 8. | Two patterns of arabidopsis pollen tube oscillatory growth were detected by using this device
观察发现，体外生长的拟南芥花粉管存在两种振荡生长方式。 |
| 9. | Internal fertilization takes place in the seed plants and some clubmosses and ferns , often by means of a pollen tube
种子植物、某些石松和蕨类植物依赖于花粉管完成体内受精。 |
| 10. | All results showed that the st901 gene plays an important role during pollen maturation and pollen tube germination
这些结果表明，召仰01基因在花粉发育过程中发挥着重要作用。 |
