| spermatogonium | Plant gonad cell that undergoes repeated mitoses, leading to the production of spermatocytes. (18 Nov 1997) |
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| spermatogonium |
(pl: spermatogonia) Primordial male germ cell that may divide by mitosis to produce more spermatogonia. A spermatogonium may enter a growth phase and give rise to a primary spermatocyte.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E22.htm
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| spermatogonium |
A diploid male germ cell that divides mitotically to produce stem cells or cells that enter meiosis.
Ãâó: www.nature.com/nrg/journal/v3/n10/glossary/nrg911_...
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| spermatogonium |
A cell type in the testes of male vertebrates that gives rise to primary spermatocytes by mitosis.
Ãâó: helios.bto.ed.ac.uk/bto/glossary/s.htm
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| spermatogonium |
The replicating phase of the sperm cell in the testis, equivalent to the oogonium in the ovaries, but, unlike the oogonia, spermatogonia normally persist until old age. Located among the supporting cells (Sertoli cells) in the testicular tubules. Divides by the process of mitosis until it begins to undergo meiosis by changing into the primary spermatocyte, the first step in the process of sperm cell formation, or spermatogenesis. Plural: spermatogonia.
Ãâó: www.jansen.com.au/Dictionary_SU.html
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