| 释义 |
tapetal, a. Bot.|təˈpiːtəl|
[f. tapetum + -al1.]
Of or pertaining to the tapetum (2).
1882Vines Sachs' Bot. 480 These divisions produce a tapetal layer at an early stage which surrounds each group of spore-mother-cells. 1882― in Nature 19 Oct. 595/2 The surrounding protoplasm which is derived from the disorganised tapetal cells. |