pollen tube growth meaning in English
花粉管生长
Examples
- Pollen tube growth oscillates in rate . the underlying mechanisms that control oscillatory growth have been unknown
极性生长的花粉管表现出振荡式生长的特性，但其机理还不清楚。 - The process of pollen tube growth involves many aspects , especially the synthesis of cell wall and the cytoplasmic movements
花粉管的生长过程包括许多方面，其中最为重要的是花粉管细胞壁的合成和胞质运动。 - Other than the periodic oscillation in pollen tube growth rate , the amplitude of each oscillation also changes in an oscillatory behaviour
在花粉管生长速率呈现周期性变化的同时，生长振荡的振幅也表现出“小?大?小”的规律性变化。 - Cytosolic free ca2 + and actin microfilaments play crucial roles in the regulation of pollen tube growth and they may interact with each other
作为调控花粉管极性生长的重要因子， ca ~ ( 2 + )和微丝在调控花粉管极性生长过程中可能存在相互作用。 - Because of its slow growth rate and small volume , a special device was designed to observe the pollen tube growth and the dynamics of organelles more easily and accurately
由于拟南芥花粉管比较细小，生长速率较慢，本实验采用了自行设计的一种观察装置，可以方便、精确地观察拟南芥花粉管的生长行为。