17alpha,20alpha-dihydroxy-4-pregnen-3-one, not its 20beta isomer, is produced from 17alpha-hydroxyprogesterone by spermatozoa of secondary male groupers (Epinephelus tauvina) derived from females implanted with 17alpha-methyltestosterone

• Main Authors: Tan, A.M., Lee, S.T., Kime, D.E., Chao, T.M., Lim, H.S., Chou, R., Lam, T.J., Tan, C.H.
• Other Authors: ZOOLOGY
• Format: Article
• Published: 2014
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/106734
• Institution: National University of Singapore

Journal of Experimental Zoology