spore formation

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• Spore formation — Spore Spore (sp[=o]r), n. [Gr. ? a sowing, seed, from ? to sow. Cf. {Sperm}.] 1. (Bot.) (a) One of the minute grains in flowerless plants, which are analogous to seeds, as serving to reproduce the species. [1913 Webster] Note: Spores are produced …   The Collaborative International Dictionary of English

• Spore — (sp[=o]r), n. [Gr. ? a sowing, seed, from ? to sow. Cf. {Sperm}.] 1. (Bot.) (a) One of the minute grains in flowerless plants, which are analogous to seeds, as serving to reproduce the species. [1913 Webster] Note: Spores are produced differently …   The Collaborative International Dictionary of English

• spore — [ spɔr ] n. f. • 1817; gr. spora « semence » ♦ Biol. Corpuscule reproducteur de nombreuses espèces végétales et de certains protozoaires. ⇒ asque, baside, conidie, macrospore, microspore, zoospore; sporange, sporogone, sporophyte, sporulation.… …   Encyclopédie Universelle

• Spore — Pour les articles homonymes, voir Spore (homonymie).  Pour l’article homophone, voir Sport …   Wikipédia en Français

• Spore — For other uses, see Spore (disambiguation). Spores produced in a sporic life cycle. In biology, a spore is a reproductive structure that is adapted for dispersal and surviving for extended periods of time in unfavorable conditions. Spores form… …   Wikipedia

• Formation des trous noirs — Trou noir Pour les articles homonymes, voir Trou noir (homonymie). Image simulée d’un trou noir stellaire situé à quelques dizaines de kilomètres d’un observateur et dont l’image se dessine …   Wikipédia en Français

• free cell formation — noun : a process of cell formation that is frequent in endosperm development and in spore formation in many fungi (especially ascomycetes) and in which successive nuclear divisions are followed by the nuclei each appropriating a portion of… …   Useful english dictionary

• Development of Spore — Spore is a video game developed by Maxis and designed by Will Wright, released in September 2008. The game has drawn wide attention for its ability to simulate the development of a species on a galactic scope, using its innovation of user guided… …   Wikipedia

• auxospores — Spore Spore (sp[=o]r), n. [Gr. ? a sowing, seed, from ? to sow. Cf. {Sperm}.] 1. (Bot.) (a) One of the minute grains in flowerless plants, which are analogous to seeds, as serving to reproduce the species. [1913 Webster] Note: Spores are produced …   The Collaborative International Dictionary of English

• plant development — Introduction       a multiphasic process in which two distinct forms succeed each other in alternating generations. One form, created by the union of sexual cells (gametes (gamete)), contains two sets of similar chromosomes (diploid). At sexual… …   Universalium

• bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom …   Universalium