请输入您要查询的英文单词：
单词
pollen-tubes
释义
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pollen tube
n. 花粉管
pollen-tubes
网络释义
短语
1
pollen tubes
花粉管
2
form pollen tubes
形成花粉管
3
pollen tubes passed
花粉管
双语例句
1
It is suggested that directional growth of
pollen
tubes
are controlled by molecular signal in ovule.
实验结果说明花粉管的定向生长受胚珠的分子信号调控。
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
Secondly, if
pollen
tubes
entered into stigma, growth was retarded with callose plug deposition, then they stopped to grow because of inhibition.
即使父本花粉管进入母本柱头，因生长缓慢，沉积胼胝质，在花柱中受抑制而停止生长。
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更新时间：2025/1/12 3:42:05