| 释义 |
mesospore Bot.|ˈmɛsəʊspɔə(r)|
Also in Latin form mesosporium.
[ad. mod.L. mesosporium, f. Gr. µέσο-ς middle + σπόρ-ος seed.]
The middle layer of a spore. Hence mesoˈsporic a., pertaining to a mesospore (in recent Dicts.).
1882–4Cooke Brit. Fresh-w. Algæ I. 109 The cell-contents surround themselves with a new layer of cellulose (mesosporium) within the original one (exosporium). Ibid. 311 Mesosporium, Mesospore. |