pro·to·plast /ˈprotəˌplæst/
原生物,原物,原人
pro·to·plast /ˈprotəˌplæst/ 名詞
原生質體
Pro·to·plast n.
1. The thing first formed; that of which there are subsequent copies or reproductions; the original.
2. Biol. A first-formed organized body; the first individual, or pair of individuals, of a species.
A species is a class of individuals, each of which is hypothetically considered to be the descendant of the same protoplast, or of the same pair of protoplasts. --Latham.
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protoplast
n : a biological unit consisting of a nucleus and the body of
cytoplasm with which it interacts [syn: energid]