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spermatogonium

Translation
spermatogonium
The primitive sperm cell derived by mitotic division from the germ cell; increasing several times in size, it becomes a primary spermatocyte. SEE ALSO: spermatid. SYN: spermatoblast, spermatogone. [spermato- + G. gone, generation]

Medical dictionary. 2011.

  
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  • Spermatogonium — Sper ma*to*go ni*um, n. [NL., fr. Gr. ????, ???, sperm + ??? offspring.] (Physiol.) A primitive seminal cell, occuring in masses in the seminal tubules. It divides into a mass (spermosphere) of small cells (spermoblast), which in turn give rise… …   The Collaborative International Dictionary of English

  • spermatogonium — spermatogonium. См. сперматогоний. (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.

  • Spermatogonium — Infobox Anatomy Name = Spermatogonium Latin = GraySubject = 258 GrayPage = 1243 Caption = Germinal epithelium of the testicle. 1 basal lamina, 2 spermatogonia, 3 spermatocyte 1st order, 4 spermatocyte 2nd order, 5 spermatid, 6 mature spermatid, 7 …   Wikipedia

  • Spermatogonium — Spermatogonien (Einzahl Spermatogonium oder Spermatogonie), auch Ursamenzellen, sind die Stammzellpopulation im sogenenannten Keimepithel des Hodens. Diese auf eine Entwicklung zu Samenzellen festgelegten gewebsspezifischen Stammzellen entstehen… …   Deutsch Wikipedia

  • spermatogonium — noun (plural spermatogonia) Etymology: New Latin Date: 1861 a primitive male germ cell • spermatogonial adjective …   New Collegiate Dictionary

  • spermatogonium — n.; pl. ia [Gr. sperma, seed; gonos, offspring] The gonads of male animals that give rise to the spermatocytes …   Dictionary of invertebrate zoology

  • spermatogonium — Plant gonad cell that undergoes repeated mitoses, leading to the production of spermatocytes …   Dictionary of molecular biology

  • spermatogonium — spermatogonial, adj. /sperr mat euh goh nee euhm, sperr meuh teuh /, n., pl. spermatogonia / nee euh/. Cell Biol. one of the undifferentiated germ cells giving rise to spermatocytes. [1860 65; < NL; see SPERMATO , GONIUM] * * * …   Universalium

  • spermatogonium — noun Any of the undifferentiated cells in the male gonads that become spermatocytes; a spermatoblast …   Wiktionary

  • spermatogonium — сперматогоний Диплоидная мужская половая клетка, претерпевающая ряд митотических делений (в среднем 3 6) на первом этапе сперматогенеза …   Англо-русский толковый словарь генетических терминов