基本解釋[農(nóng)業(yè)科學]花粉管導入技術[生物學]花粉管通道法英漢例句雙語例句More PCR positive plants could obtain by ovary-drip (4.5%) than that by pollen tube pathway (2.0%), when transformation was conducted.實際轉(zhuǎn)化操作表明，子房滴注轉(zhuǎn)化法的PCR陽性率（4.5%）要高于花粉管通道法（2.0%）。Insect-resistant transgenic cotton plants harbouring double-gene were obtained by the pollen-tube pathway transformation system and the agrobacterium tumefaciens-mediated transformation system.本研究通過農(nóng)桿菌介導法和花粉管通道法轉(zhuǎn)化獲得雙價轉(zhuǎn)基因抗蟲棉；In this study the DREB1A gene from Arabidopsis thaliana was transfered into alfalfa via Agrobacterium-mediated method and pollen-tube pathway to lay a foundation for high stress resistance of alfalfa.本研究采用了農(nóng)桿菌介導和花粉管通道兩種轉(zhuǎn)基因方法，將擬南芥DREB1A基因?qū)胱匣ㄜ俎＃瑸樘岣哕俎？鼓嫘源蛳禄A。pollen-tube pathway更多例句詞組短語短語DNA pollen -tube pathway 花粉管通道導入法the pollen -tube pathway 花粉管通道pollen -tube pathway transgenic technology 花粉管通道法the way of pollen -tube pathway 花粉管通道法Pollen tube -pathway transformation 花粉管通道法pollen-tube pathway更多詞組專業(yè)釋義農(nóng)業(yè)科學花粉管導入技術生物學花粉管通道法