py.re.noid

n.（名詞）
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葉綠體中找到的蛋白質(zhì)結(jié)構(gòu)一般被認為與淀粉沉淀物有關(guān)

來源：
New Latin ptrôna [fruit stone] * see pyrene
現(xiàn)代拉丁語 ptrôna [果核] *參見 pyrene
-oid
-oid