全部

1·The microspore lacks a large central vacuole.

小孢子缺中央大液泡。

2·Tonoplast the membrane that surrounds the large central vacuole of plant cells.

液泡膜：植物细胞中包围中央大液泡的膜。

3·The cytoplasm were degraded into central vacuole gradually and haustorial mother cells lost their physiological function.

吸器母细胞细胞质逐渐空泡化后丧失其生理功能。

4·The central vacuole began to disappear, and cytoplasm with abundant organelle accumulated starch in some of microspores having embryogenic ability on transfer to culture.

单核晚期小孢子经培养后，具胚状体发生能力的细胞中央液泡消失，积累淀粉，含丰富细胞器。