耀久九英英词典

pollen tube

P 开头单词

基本解释

  • n. [植] 花粉管

同根派生

     

英汉例句

    双语例句

  • Transgenic rice plant was obtained by transferring the Arrowhead Proteinase Inhibitor (API) gene into rice line "9311" by pollen-tube pathway method.
    采用花粉管通道法遗传转化技术，将慈姑蛋白酶抑制剂基因API导入水稻品系“9311”，获得了转基因植株。
  • Transgenic rice plants were obtained by transferring the arrowhead proteinase inhibitor gene(API) into rice line 9311 through the pollen-tube pathway method.
    采用花粉管通道法遗传转化技术，将慈姑蛋白酶抑制剂基因（API）导入水稻品系9311中，获得了转基因植株。
  • The pollen germination percentages of the same 8 cultivars by sitting drop culture were also proved to be reliable indexes of salt tolerance, but pollen-tube growth were not.
    在液滴培养盐胁迫条件下，棉花花粉粒萌发的百分率是反映其耐盐性的可靠指标，而花粉管的长度不能反映棉花的耐盐性。

词组短语

    短语

  • pollen -tube-pathway method 花粉管通道法
  • DNA pollen -tube pathway 花粉管通道导入法
  • the pollen -tube pathway 花粉管通道
  • the way of pollen -tube pathway 花粉管通道法

英英字典

    柯林斯英英字典

  • a hollow tubular outgrowth that develops from a pollen grain after pollination, grows down the style to the ovule, and conveys male gametes to the egg cell

专业释义

    农业科学

  • 花粉管

    Therefore it is a potential way to transform wheat by pollen tube pathway.
    初步证明使用花粉管通道法对小麦进行遗传转化是可行的。

    生物学

  • 花粉管

    Now it is still absent from the report about MFs and MTs in relatively primitive gymnosperm. We investigated the MFs and MTs in germinated pollen and pollen tube of Ginkgo biioba L. known as 憀iving fossil?
    然而，目前尚缺乏关于较原始的裸子植物花粉管内细胞骨架的研究。