pollen tube发音

意思翻译

n.[植]花粉管

相似词语短语

pollen───n.（Pollen）波伦（人名）；n.花粉；vt.传授花粉给……

pollen rise───花粉上升

bee pollen───[医]花粉，蜜蜂花粉

entomophilous pollen───昆虫花粉

ulcerate pollen───溃烂花粉

ragweed pollen───[医]豚草花粉

lily pollen───百合花粉

citrullus pollen───西瓜花粉

pollen cream───花粉膏

双语使用场景

at the stigmatic surface.───在柱头内逆行生长；

Research on soybean pollen tube pathway was carried out.───对大豆花粉管通道技术进行深入研究。

Pollen tube was very small.───细小或畸形；

Since the transgenic technology of pollen tube pathway method was formally established, it has been widely used in crop genetic improvement.───中国学者创立花粉管通道法转基因技术以来，在多种农作物分子育种中得到应用。

The total DNA of sorghum was introduced into maize inbred lines 4112 and 8902 by means of pollen tube pathway technique.───本研究通过花粉管通道导入技术将甜高粱总DNA导入优良玉米自交系4112和8902中，并应用RAPD标记技术从导入后代中筛选出变异后代。

The pollen tube may grow down the stylar canal, or it may secrete enzymes that digest the tissue of style, creating a path for the tube.───花粉管可能沿着花柱道向下生长，也可能分泌消化酶分解花柱组织，为花粉管创造一个通道。

In gametophytic recognition, ribosomal RNA at the tip of the pollen tube is probably recognized by this protein in the style and disabled.───在配子体识别系统中，花粉管顶端的核糖体RNA可能被花柱内的这种蛋白质识别而使之失活。

In a gametophytic interaction, the pollen germinates and the growing pollen tube is recognized by the female plant, normally in the style.───在配子体相互作用中，花粉萌发后，通常雌株在花柱中识别生长的花粉管。

Enhanced vesicle trafficking is also essential for pollen tube elongation as many molecules must be translocated to the growing tip.───此外，花粉管的延伸，也需要囊泡将细胞壁的组成分子传送到生长尖端。

英语使用场景