spore mother cell meaning in English
孢母细胞
孢子母细胞
Examples
- The haploid pollen cells develop in the tapetal zone from spore mother cells
单倍体花粉细胞由绒毡层提供营养发育。 - Spore mother cell a cell that gives rise to four haploid spores by meiosis
孢子母细胞：可以发生减数分裂产生四个单倍体孢子的细胞。 - Aneuspory the production of an unusual number of spores during meiosis of a spore mother cell
异数孢子:在孢子母细胞减数分裂过程中产生不正常孢子数目的现象。 - Tapetum ( pl . tapeta ) a food - rich layer surrounding the spore mother cells in the anthers of vascular plants
绒毡层：维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。 - These cells usually disintegrate , liberating food substances that are subsequently absorbed by the spore mother cells and the developing spores
这层细胞常常分解，释放出其内的营养物质，这些营养物质后来会被孢子母细胞和正在发育的孢子所吸收。