Effects of 17 alpha, 20 ß -dihydroxy-pregnen-3-one on final maturation of oocytes and ovulation in artificially matured Japanese eel, Anguilla japonica
Wang, X.D.; Lin, H.R. (2000). Effects of 17 alpha, 20 ß -dihydroxy-pregnen-3-one on final maturation of oocytes and ovulation in artificially matured Japanese eel, Anguilla japonica, in: Norberg, B. et al. (Ed.) Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. pp. 184 In: Norberg, B. et al. (2000). Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. International Symposium on the Reproductive Physiology of Fish, 6. Department of Fisheries and Marine Biology, University of Bergen: Bergen. ISBN 82-7461-048-2. 499 pp., more In: International Symposium on the Reproductive Physiology of Fish. Museo Nacional de Ciencias Naturales. , more |
Abstract | The production of 17 alpha ,20 beta -dihydroxy-pregnen-3-one (17 alpha ,20 beta -DHP) of Oocytes at migratory nucleus stage response to carp pituitary extract (CPE), and/or human chorionic gonadotropin (HCG), eel pituitary extract (EPE) in vitro and in vivo were studied: the role of 17 alpha ,20 beta -DHP in inducing oocyte germinal vesicle breakdown (GVBD) was also investigated. Results indicated that the 17 alpha ,20 beta -DHP which synthesis and release under the regulation of GtH, play key role during oocyte final maturation and ovulation in artificially matured Japanese eel. |
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