| 释义 |
opisthe Biol.|əʊˈpɪsθiː, əʊˈpiːst|
[a. F. opisthe (Chatton & Lwoff 1936, in Arch. de Zool. expér. et gén. LXXVIII. 85), f. Gr. ὄπισθεν behind.]
In ciliate protozoa, the posterior of the two organisms formed by transverse fission. Cf. proter.
1950A. Lwoff Probl. Morphogenesis Ciliates xi. 74 (caption) The peristome of the opisthe is formed from one kinetosome. 1961Mackinnon & Hawes Introd. Study Protozoa iv. 214 At fission the organism [sc. a ciliate] divides to produce 2 daughters, an anterior proter and a posterior opisthe. 1977Jrnl. Protozool. XXIV. 23/2 There is a need for enlargement or formation of oral parts such as..enlargement of oral structures in young opisthes. |