After uninuclear pollen grain forms the growing speed of the pollen grain of oblong anthers and of globose anthers roughlg corresponds to each other .

但 当 单 核 花粉粒形成之后，长花药与圆花药中的发育速度基本一致。

A.Strengthened the phagocytic count percentage of the single nucleus macrophage and the uninuclear cell the macrophage to antigen recognition processing transmission ability .

增强了单核巨噬细胞的吞噬指数百分率 。还能增强 单 核细胞，巨噬细胞对抗原的识别处理、传递的能力。

Pollen abortion occurs at the uninuclear stage of PMC 's.

花粉败育发生在 单 核 小孢子 时期。