tapetal

Some large vacuoles appeared in the tapetal cells of the sterile anthers at the early uninucleate pollen stage.

在单细早期，不育花粉的四分体细中有较明显的大现。

Abbreviation: T: Tapetal; N: Nucleus; TE：Tetrad; TW: Wall of tapetal cell; V: V acuole; D: Dictyosome; C: Callose; M: Mitochondria.

绒毡层细，N：细，TE:四分体，TW：绒毡层细，V：,D：高尔基体，C：胼胝质，M：线粒体。