| 释义 |
autogamy
au·tog·a·my A0534900 (ô-tŏg′ə-mē)n. Self-fertilization, especially:a. Fertilization of a flower by its own pollen.b. The union of nuclei within and arising from a single cell, as in certain protozoans and fungi.
au′to·gam′ic (ô′tō-găm′ĭk), au·tog′a·mous adj.autogamy (ɔːˈtɒɡəmɪ) n1. (Botany) self-fertilization in flowering plants2. (Biology) a type of sexual reproduction, occurring in some protozoans, in which the uniting gametes are derived from the same cell auˈtogamous, autogamic adjau•tog•a•my (ɔˈtɒg ə mi)
n. 1. pollination of the ovules of a flower by its own pollen; self-fertilization (opposed to allogamy). 2. conjugation in an individual organism by division of its nucleus into two parts that in turn reunite to form a zygote. [1875–80] au•tog′a•mous, au•to•gam•ic (ˌɔ toʊˈgæm ɪk) adj. Thesaurus| Noun | 1. | autogamy - self-fertilization in plantsself-fertilisation, self-fertilization - fertilization by the union of male and female gametes from the same individualallogamy - cross-fertilization in plants |
Translationsautogamy
autogamy[′ȯd·ō‚gam·ē] (biology) A process of self-fertilization that results in homozygosis; occurs in some flowering plants, fungi, and protozoans. autogamy
au·tog·a·my (aw-tog'ă-mē), A form of self-fertilization in which fission of the cell nucleus occurs without division of the cell, the two pronuclei so formed reuniting to form the synkaryon; in other cases, the cell body also divides, but the two daughter cells immediately conjugate. Synonym(s): automixis [auto- + G. gamos, marriage] autogamy (ô-tŏg′ə-mē)n. Self-fertilization, especially:a. Fertilization of a flower by its own pollen.b. The union of nuclei within and arising from a single cell, as in certain protozoans and fungi.
au′to·gam′ic (ô′tō-găm′ĭk), au·tog′a·mous adj.au·tog·a·my (aw-tog'ă-mē) A form of self-fertilization in which fission of the cell nucleus occurs without division of the cell, the two pronuclei so formed reuniting to form the synkaryon; in other cases, the cell body also divides, but the two daughter cells immediately conjugate. [auto- + G. gamos, marriage]autogamy Self-fertilization. This can occur by the fusion of two split nuclei.autogamy - the process by which the two parts of a divided cell nucleus reunite, as in some protozoans.
- self-fertilization in plants.
LegalSeeReproductionautogamy
Related to autogamy: GeitonogamyAntonyms for autogamynoun self-fertilization in plantsRelated Words- self-fertilisation
- self-fertilization
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