It is suggested that directional growth of pollen tubes are controlled by molecularsignal 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
The researchers then examined why the mice were accumulating less fat, suspecting that a molecularsignal was in play.
在检测了实验老鼠积累更少的脂肪的原因后,研究人员怀疑是分子信号起的作用。
3
Tumor is a kind of gene disease in the field of molecular biology, canceration is correlated with signal transduction system, regulate of cell cycle, differentiation and development of cell apoptosis.