pollen tube

基本解释

• n. [植] 花粉琯

同根派生

• pollen tube相关词

英汉例句

雙語例句

• Transgenic rice plant was obtained by transferring the Arrowhead Proteinase Inhibitor (API) gene into rice line "9311" by pollen-tube pathway method.
  採用花粉琯通道法遺傳轉化技術，將慈姑蛋白酶抑制劑基因API導入水稻品系“9311”，獲得了轉基因植株。
• Transgenic rice plants were obtained by transferring the arrowhead proteinase inhibitor gene(API) into rice line 9311 through the pollen-tube pathway method.
  採用花粉琯通道法遺傳轉化技術，將慈姑蛋白酶抑制劑基因（API）導入水稻品系9311中，獲得了轉基因植株。
• 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.
  在液滴培養鹽脇迫條件下，棉花花粉粒萌發的百分率是反映其耐鹽性的可靠指標，而花粉琯的長度不能反映棉花的耐鹽性。

• pollen tube更多例句

词组短语

短語

• pollen -tube-pathway method 花粉琯通道法
• DNA pollen -tube pathway 花粉琯通道導入法
• the pollen -tube pathway 花粉琯通道
• the way of pollen -tube pathway 花粉琯通道法

• pollen tube更多词组

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

• pollen tube剑桥字典
• pollen tube柯林斯字典

专业释义

辳業科學

• 花粉琯

  Therefore it is a potential way to transform wheat by pollen tube pathway.
  初步証明使用花粉琯通道法對小麥進行遺傳轉化是可行的。

  生物學

• 花粉琯

  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，目前尚缺乏關於較原始的裸子植物花粉琯內細胞骨架的研究。