pronucleus

pronucleus
pro·nucleus

English syllables. 2014.

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  • pronucléus — [ pronykleys ] n. m. • 1875; de pro et nucléus ♦ Biol. Noyau haploïde d un œuf fécondé. Pronucléus mâle, femelle. ● pronucléus nom masculin Noyau du spermatozoïde (pronucléus mâle) ou de l ovule (pronucléus femelle). pronucléus [pʀonykleys] n. m …   Encyclopédie Universelle

  • Pronucleus — Pro*nu cle*us, n.; pl. {Pronuclei} ( [imac]). [NL. See {Pro }, and {Nucleus}.] (Biol.) One of the two bodies or nuclei (called male and female pronuclei) which unite to form the first segmentation nucleus of an impregnated ovum. [1913 Webster]… …   The Collaborative International Dictionary of English

  • pronucleus — pronucleus. См. пронуклеус. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Pronuclĕus — Pronuclĕus, Spermakern, s. Befruchtung …   Meyers Großes Konversations-Lexikon

  • pronucleus — [prō no͞o′klē əs, prōnyo͞o′klē əs] n. pl. pronuclei [prō no͞o′klēī΄, prōnyo͞o′klēī΄] [ModL: see PRO 1 & NUCLEUS] Zool. the haploid nucleus of either the spermatozoon or the ovum which unite in fertilization to form the fused double (or diploid)… …   English World dictionary

  • Pronucleus — A cell nucleus with a haploid set of chromosomes (23 chromosomes in humans) resulting from meiosis (germ cell division). The male pronucleus is the sperm nucleus after it has entered the ovum at fertilization but before fusion with the female… …   Medical dictionary

  • pronucleus — Haploid nucleus resulting from meiosis. In animals the female pronucleus is the nucleus of the ovum before fusion with the male pronucleus. The male pronucleus is the sperm nucleus after it has entered the ovum at fertilization but before fusion… …   Dictionary of molecular biology

  • Pronucleus — The process of fertilization in the ovum of a mouse. A pronucleus (plural: pronuclei) is the nucleus of a sperm or an egg cell during the process of fertilization, after the sperm enters the ovum, but before they fuse. Sperm and egg cells are… …   Wikipedia

  • Pronucleus femininus — patelės probranduolis statusas T sritis gyvūnų raida, augimas, ontogenezė, embriologija atitikmenys: lot. Pronucleus femininus ryšiai: platesnis terminas – apvaisintas kiaušinis …   Veterinarinės anatomijos, histologijos ir embriologijos terminai

  • Pronucleus masculinus — patino probranduolis statusas T sritis gyvūnų raida, augimas, ontogenezė, embriologija atitikmenys: lot. Pronucleus masculinus ryšiai: platesnis terminas – apvaisintas kiaušinis …   Veterinarinės anatomijos, histologijos ir embriologijos terminai

  • Pronucleus femininus — moteriškas probranduolis statusas T sritis embriologija atitikmenys: lot. Pronucleus femininus ryšiai: platesnis terminas – apvaisintas kiaušinėlis …   Medicininės histologijos ir embriologijos vardynas

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