Abstract
The three stem cell populations in hydra, the epithelial cells of the ectoderm and endoderm, which make up the body of the hydra, and the interstitial cells, which give rise to nerve cells, nematocytes, and gametes, were tested for their effects on determining the sexual phenotype of individuals. This was done by creating epithelial hydra, which are devoid of interstitial cells and their derivatives, of one sexual type and repopulating them with interstitial cells from individuals of the other sexual type. The resulting heterosexual chimeras were found in all cases to display the same sexual phenotype as that of the interstitial cell donor, indicating this cell type is responsible for the sex of the animal. The epithelial tissue had no influence in determining which gamete type was produced.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
