An euploid male germ cell of an early stage of spermatogenesis. In planaria, the gh4+ stem cell daughter exiting the niche undergoes three rounds of transit amplifying division with incomplete cytokinesis prior to transitioning to terminal differentiation. [ ]
An euploid male germ cell of an early stage of spermatogenesis. In planaria, the gh4+ stem cell daughter exiting the niche undergoes three rounds of transit amplifying division with incomplete cytokinesis prior to transitioning to terminal differentiation. [ http://www.ncbi.nlm.nih.gov/pubmed/27163480 http://www.ncbi.nlm.nih.gov/pubmed/27330085 ]
Synonyms: spermatogonial cell
Term information
https://orcid.org/0000-0003-2569-1939 | https://orcid.org/0000-0002-7535-4407
https://orcid.org/0000-0003-2569-1939 | https://orcid.org/0000-0002-7535-4895
Term relations
- progenitor cell
- male germ cell
- obsolete specific_to some Smed sexual biotype
- contained in some anterior region of the whole animal
- contained in some dorsal region of the whole animal
- existence overlaps some adult hermaphrodite
- develops from some spermatogonial stem cell
- contained in some copulatory region
- contained in some prepharyngeal region
- existence starts during or after some juvenile
- part of some testis
- existence overlaps some juvenile
- contained in some parapharyngeal region
- contained in some tail