| 释义 |
〔pyrenoid〕A proteinaceous structure found within the chloroplast of certain algae and hornworts. It is considered to be associated with starch deposition.淀粉核：在某些海藻和角苔中的叶绿体中找到的蛋白质结构一般被认为与淀粉沉淀物有关〔hornwort〕Any of several submerged plants of the genusCeratophyllum, forming branched masses in quiet water and having finely dissected, whorled leaves and minute unisexual flowers. 角苔：一种金鱼藻属 的水下植物，在风平浪静时会形成纵横交错的树枝网，生有轮生的多裂叶，开极小的单性花 |