tapetal layer

• 绒毡层

tapetal layer的用法和样例：

例句

1. 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。
2. The abnormity of tapetal cells was also an important reason for the degeneration.
   另外，绒毡层细胞质的液泡化也是小孢子败育的一个重要原因。