megasporocyte
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Mégasporocyte — Macrospore La macrospore (ou mégaspore) est une cellule haploïde issue de la méiose à l origine du gamétophyte femelle. Chez les végétaux, une macrospore (ou mégaspore) haploïde (n) est issue de la méïose d une cellule mère diploïde (2n), le… … Wikipédia en Français
megasporocyte — megasporocitas statusas T sritis augalininkystė apibrėžtis Ląstelė, kuriai dalijantis susidaro megaspora. atitikmenys: angl. macrosporocyte; megasporocyte rus. макроспороцит; мегаспороцит ryšiai: sinonimas – makrosporocitas … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
megasporocyte — meg·a·spo·ro·cyte (mĕg ə spôrʹə sīt , spōrʹ ) n. See megaspore mother cell. * * * … Universalium
megasporocyte — mega·sporocyte … English syllables
megasporocyte — | ̷ ̷ ̷ ̷+ noun Etymology: mega + sporocyte : megaspore mother cell … Useful english dictionary
Ovule — This article is about the plant structure. For animal ovules, see ovum. Micropyle and Ovular redirect here. For the structure in animals, see Micropyle (zoology). For the shape, see oval. Location of ovules inside a Helleborus foetidus flower… … Wikipedia
Megagametogenesis — is the development of a megaspore into an embryo sac, which is the gametophyte though a highly reduced one stage in the life cycle of vascular plants. Contents 1 Eudicots 2 Monocots 3 See also 4 … Wikipedia
plant — plantable, adj. plantless, adj. plantlike, adj. /plant, plahnt/, n. 1. any member of the kingdom Plantae, comprising multicellular organisms that typically produce their own food from inorganic matter by the process of photosynthesis and that… … Universalium
reproductive system, plant — Introduction any of the systems, sexual or asexual, by which plants reproduce. In plants, as in animals, the end result of reproduction is the continuation of a given species, and the ability to reproduce is, therefore, rather conservative … Universalium
Megaspore — Plant ovules with megasporocytes before meiosis: Gymnosperm ovule on left, angiosperm ovule (inside ovary) on right Megaspores, also called macrospores, are a type of spore that is present in heterosporous plants. These types of plants have two… … Wikipedia
