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apogamyenUK
a·pog·a·my A0368700 (ə-pŏg′ə-mē)n. Botany The development of an embryo without the occurrence of fertilization.
ap′o·gam′ic (ăp′ə-găm′ĭk), a·pog′a·mous adj.apogamy (əˈpɒɡəmɪ) n (Botany) a type of reproduction, occurring in some ferns, in which the sporophyte develops from the gametophyte without fusion of gametes apogamic adj aˈpogamous adja•pog•a•my (əˈpɒg ə mi)
n. 1. the asexual development of a sporophyte from a cell or cells of the gametophyte other than the egg. 2. parthenogenesis. [1875–80] a•pog′a•mous, adj. Thesaurus| Noun | 1. | apogamy - (botany) development of an embryo without fertilization; especially the development in some ferns of a sporophyte from the gametophyte without fertilizationphytology, botany - the branch of biology that studies plantsapomixis - any of several kinds of reproduction without fertilization |
apogamyenUK
apogamy[ə′päg·ə·mē] (biology) Asexual, parthenogenetic development of diploid cells, such as the development of a sporophyte from a gametophyte without fertilization. apogamyenUK
par·the·no·gen·e·sis (par'the-nō-jen'ĕ-sis), A form of nonsexual reproduction, or agamogenesis, in which the female reproduces its kind without fecundation by the male. Synonym(s): apogamia, apogamy, apomixia, virgin generation [G. parthenos, virgin, + genesis, product] apogamy a form of asexual reproduction found in ferns where the GAMETOPHYTE, which is diploid, gives rise directly to the SPOROPHYTE.apogamyenUK
Related to apogamy: aposporyWords related to apogamynoun (botany) development of an embryo without fertilizationRelated Words |