| 释义 |
〔prothallus〕A small, flat, delicate structure produced by a germinating spore and bearing sex organs. It is the gametophyte of ferns and some other plants.原叶体:一种由孢子萌发产生的小而平面脆弱的结构,带有生殖器官它是蕨类和其它一些植物的配子体〔germinal〕Of, relating to, or having the nature of a germ cell.幼芽的,萌发的:属于、有关或有生殖细胞特性的 |