Abstract
Tilapiine fish have become one of the mostcommercially important groups of cultured freshwaterfish with in excess of 850 000 tonnes producedannually in a range of countries (e.g. Thailand,Taiwan, China, Philippines, Belgium and the USA).However, poor broodstock productivity, owing to lowfecundity and asynchronous spawning cycles, remainsone of the most significant outstanding constraintsupon commercial tilapia production and its futureexpansion. This paper reviews current understanding ofthe reproductive physiology of tilapia with particularemphasis upon those factors deemed critical tosuccessful broodstock management. Special emphasis isplaced upon factors such as fecundity, egg size,spawning periodicity, ovarian development and theexogenous and endogenous regulatory mechanismsinvolved in their control. Mouthbrooding speciesexhibit higher levels of parental care but fecundityis lower and egg size larger than insubstrate-spawning species. Fecundity, the number ofeggs oviposited per spawning act, can be < 350 inmouthbrooders such as Oreochromis mossambicus(Peters) but can exceed 12 000 in substrate-spawnerssuch as Tilapia zillii (Gervais). Eggs producedby mouthbrooders normally exceed 2 mm in diameterwhilst those of substrate spawners average only 1.5 mm.Interspawning intervals of mouthbrooders generallyaverage 30–50 days whether the fish are held in natural orartificial conditions, although substrate-spawningspecies such as Tilapia zillii can re-spawnafter only 6 or 7 days. The dynamics of theasynchronous pattern of ovarian development adopted bytilapiines are complex and result in the ovary beingdominated by late-vitellogenic/maturing oocytes asearly as 8–10 days after spawning. Advancement ofour understanding of these key areas will be essentialif the present constraints on tilapia culture are tobe overcome.
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References
American Tilapia Association (1999) Website: http://ag.arizona. edu/azaqua/ala.html, 05/10/99.
Aronson, L.R. (1945) Influence of the stimuli provided by the male cichlid fish, Tilapia macrocephala, on the spawning frequency of the female. Physiol. Zool. 18, 403–415.
Auperin, B., Rentier-Delrue, F., Martial, J.A. and Prunet, P. (1994) Characterization of a single prolactin (PRL) receptor in tilapia (Oreochromis niloticus) which binds both PRLI and PRLII. J. Mol. Endocr. 13, 241–251.
Avarindan, C.M. and Padmanabhan, K.G. (1972) Source of a new crop of oocytes in Tilapia mossambica. Helgolander wiss. Meeresunters. 23, 184–192.
Ayson, F.G., Kaneko, T., Tagawa, M., Hasegawa, S., Grau, E.G., Nishioka, R.S., King, D.S., Bern, H.A. and Tirano, T. (1993) Effects of acclimation to hypertonic environment on plasma and pituitary levels of two prolactins and growth hormone in two species of tilapia, Oreochromis mossambicus and Oreochromis niloticus. Gen. Comp. Endocr. 89, 138–148.
Babiker, M.M. and Ibrahim, H. (1979) Studies on the biology of reproduction in the cichlid Tilapia nilotica (L.): gonadal maturation and fecundity. J. Fish Biol. 14, 437–448.
Bagenal, T.B. (1957) The breeding and fecundity of the Long Rough Dab (Fabr.) and the associated cycle in condition. J. Mar. Biol. Ass. UK 36, 339–375.
Bagenal, T.B. (1978) Aspects of fish fecundity. In: Gerking, S.D. (ed), Ecology of Freshwater Fish Production Blackwell Scientific, Oxford, pp. 75–101.
Balarin, J.D., Haller, R.D. and Armitage, A.T.C. (1986) Research on intensive culture of tilapia in tanks. In: Huisman, E.A. (ed), Proceedings of the African Seminar on Aquaculture. International Foundation For Science (IFS), Stockholm, pp. 206–216.
Baroiller, J.-F. and Jalabert, B. (1989) Contribution of research in reproductive physiology to the culture of tilapias. Aquat. Living. Resourc. 2, 105–116.
Behrends, L.L., Kingsley, J.B. and Price, A.H. III (1993) Hatchery production of blue tilapia, Oreochromis aureus (Steindachner) in small suspended hapa nets. Aquacult. Fish. Manage. 24, 237–243.
Ben-Tuvia, A. (1959) The biology of the cichlid fishes of Lakes Tiberias and Huleh. Bull. Res. Counc. Isr. Sect. B: Zool. 8B, 152–188.
Blay, J. (1981) Fecundity and spawning frequency of Sarotherodon galilaeus in a concrete pond. Aquaculture 25, 95–99.
Blum, V. and Fiedler, K. (1965) Hormonal control of reproductive behaviour in some cichlid fish. Gen. Comp. Endocr. 5, 186–196.
Bogomolnaya, A. and Yaron, Z. (1984) Stimulation in vitro of estradiol secretion by the ovary of a cichlid fish, Sarotherodon aureus. Gen. Comp. Endocr. 53, 187–196.
Bogomolnaya, A. and Yaron, Z. (1987) The steroidogenic gonadotropin of tilapia: isolation and radioimmunoassay. In: Idler, D.R., Crim, LW. and Walsh, J.M. (eds), Reproductive Physiology of Fish. Memorial Univ. of Newfoundland, St. Johns, Newfoundland, p. 67.
Bogomolnaya, A. and Yaron, Z. (1988) Tilapia gonadotropin: isolation and radioimmunoassay for its quantitative determination. In: Zohar, Y. and Breton, B. (eds), Reproduction in Fish - Basic and Applied Aspects in Endocrinology and Genetics. INRA, Paris, France, pp. 109–113.
Bogomolonaya, A., Rothbard, S. and Yaron. Z. (1984) Sex steroids at various phases of the breeding cycle: preliminary in vivo and in vitro studies. Gen. Comp. Endocr. 53, 452–453.
Bogomolnaya, A., Yaron, Z., Hilge, V., Graesslin, D., Lichtenberg, V. and Abraham, M. (1989) Isolation and radioimmunoassay of a steroidogenic gonadotropin of tilapia. Bamidgeh 41, 123–136.
Bosma, P.T., Kolk, S.M., Rebers, F.E., Lescroart, O., Roelants, I., Willems, P.H. and Schulz, R.W. (1997) Gonadotrophs but not somatotrophs carry gonadotropin-releasing hormone receptors: receptor localisation, intracellular calcium, and gonadotropin and GH release. J. Endocrinol. 152, 437–446.
Botros, G.A. (1969) A comparative study on the fecundity of Tilapia nilotica L. and T. zillii Gerv. from Lake Mariut (Egypt). Rev. Zool. Bot. Afr. 79, 280–308.
Bromage, N.R. and Cumaranatunga, P.R.T. (1988) Egg production in the rainbow trout. In: Muir, J.F. and Roberts, R.J. (eds), Recent Advances in Aquaculture. Croom Helm, London and Sydney, pp. 65–138.
Bromage, N.R., Jones, J., Randall, C., Thrush, M., Davies, B., Springate, J., Duston, J. and Barker, G. (1992) Broodstock management, fecundity, egg quality and the timing of egg production in the rainbow trout (Oncorhynchus mykiss). Aquaculture 100, 141–166.
Bruton, M.N. and Gophen, M. (1992) The effect of environmental factors on the nesting and courtship behaviour of Tilapia zillii in Lake Kinneret (Israel). Hydrobiology 239, 171–178.
Buerano, C.C., Inaba, K., Natividad, F.F. and Morisawa, M. (1995) Vitellogenins of Oreochromis niloticus: identification, isolation and biochemical and immunochemical characterization. J. Exp. Zool. 273, 59–69.
Campbell, P.M., Pottinger, T.G. and Sumpter, J.P. (1992) Stress reduces the quality of gametes produced by rainbow trout. Biol. Reprod. 47, 1140–1150.
Carragher, J.F. and Pankhurst, N.W. (1991) Stress and reproduction in a commercially important fish, Pagrus auratus (Sparidae). In: Scott, A.P., Sumpter, J.F., Kime, D.E. and Rolfe, M.S. (eds), Proceedings of the Fourth International Symposium of Reproductive Physiology of Fish. University of Sheffield, Sheffield. U.K., pp. 253–255.
Chandrasoma, J. and De Silva, S.S. (1981) Reproductive biology of Puntius sarana, an indigenous species, and Tilapia rendalli, an exotic, in an ancient man-made lake in Sri Lanka. Fish. Manage. 12, 17–28.
Chang, X.T., Kobayashi, T., Kajiura, H., Nakamura, M. and Nagahama, Y. (1997) Isolation and characterization of the cDNA encoding the tilapia (Oreochromis niloticus) cytochrome P450 aromatase (P450arom): changes in P450arom mRNA, protein and enzyme activity in ovarian follicles during oogenesis. J. Mol. Endocr. 18, 57–66.
Chen, L.-C. (1990) Aquaculture in Taiwan. Fishing News Books, Blackwell Scientific, Oxford, U.K., 273 pp.
Chien, A.K. (1973) Reproductive behaviour of the angelfish Pterophyllum scalare (Pisces: Cichlidae). II. Influence of male stimulation on the spawning rate of females. Anim. Behav. 21, 457–463.
Cisse, A. (1988) Effects of varying protein levels on spawning frequency and growth of Sarotherodon melanotheron. In: Pullin, R.S.V., Bhukaswan, T., Tonguthai, K. and Maclean, J.L. (eds), The Second International Symposium of Tilapia in Aquaculture. Department of Fisheries, Bangkok, Thailand and International Center for Living Aquatic Resources Management, Manila, Phillipines, pp. 329–333.
Clearwater, S.J. and Pankhurst, N.W. (1997) The response to capture and confinement stress of plasma cortisol, plasma sex steroids and vitellogenic oocytes in the marine teleost, red gurnard. J. Fish Biol. 50, 429–441.
Coche, A.G. (1982) Cage culture of tilapias. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapias (ICLARM Conference Proceedings 7). International Center for Living Aquatic Resources Management, Manila, Phillipines, pp. 205–246.
Cornish, D.A. (1998) Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus. Water South Africa 24, 257–263.
Cornish, D.A., Smit, G.L. and Campbell, I.M. (1997) Seasonal fluctuations in gonadotropin levels in the plasma and gonads of male and female tilapia, Oreochromis mossambicus. Water South Africa 23, 263–270.
Coward, K. (1997) Aspects of the reproductive physiology and endocrinology of the substrate-spawning cichlid Tilapia zillii. PhD thesis, Univ. Stirling, 510 pp.
Coward, K. and Bromage, N.R. (1998) Histological classification of ovarian growth and the dynamics of ovarian recrudescence in Tilapia zillii (Gervais), a substrate-spawning cichlid. J. Fish Biol. 53, 285–302.
Coward, K. and Bromage, N.R. (1999a) Spawning periodicity, fecundity and egg size in Tilapia zillii (Gervais), a substrate spawning cichlid. Aquaculture 171, 251–267.
Coward, K. and Bromage, N.R. (1999b) Spawning frequency, fecundity, egg size and ovarian histology in groups of Tilapia zillii (Gervais) maintained upon two distinct food ration sizes from first-feeding to sexual maturity. Aquat. Liv. Resourc. 12, 11–22.
Coward, K. and Bromage, N.R. (1999c) Influence of conspecific contact upon spawning, blood sex steroid levels and the dynamics of ovarian development in Tilapia zillii (Gervais). J. Appl. Aquaculture, In Press.
Coward, K., Bromage, N.R. and Little, D.C. (1998) Inhibition of spawning and associated suppression of sex steroid levels during confinement in the substrate-spawning Tilapia zillii (Gervais). J. Fish Biol. 52, 152–165.
Cridland, C.C. (1962) Breeding studies on Tilapia zillii and Tilapia nigra. Rep. E. Afr. Freshwat. Fish. Res. Org. for 1961, pp. 29–32.
Dadzie, S. (1970) Growth, maturation and pituitary activity in Tilapia species. PhD thesis, Univ. Stirling.
Dadzie, S. (1974) Oogenesis and the stages of maturation in the female cichlid fish, Tilapia mossambica. Ghana J. Sci. 14, 23–31.
Dadzie, S. and Wangila, B.C.C. (1980) Reproductive biology, length- weight relationship and relative condition of pond-raised Tilapia zillii (Gervais). J. Fish Biol. 17, 243–253.
Delcarratore, C.R., Pezzato, L.E., Pezzato, A.C., Barros, M.M. and Ribeiro, P. (1996) Production performance of raw full-fat soybean meal on feeding of the Nile tilapia fingerlings (Oreochromis niloticus). Pesquisa Agropecuria Brasileira 31, 369–374.
DeSouza, S.M.G., Lucion, A.B. and Wasserman, G.F. (1998) Influence of 17,20β-dihydroxy-4-pregnen-3-one injected into a post-ovulatory female on the reproductive behaviour of male Nile tilapia (Oreochromis niloticus). Comp. Biochem. Physiol. A. Mol. and Intergr. Physiol. 119, 759–763.
Duponchelle, F., Pouyard, L. and Legendre, M. (1998) Evidence of environmental effects on reproductive characteristics of Nile tilapia (Oreochromis niloticus) populations from man-made lakes of Ivory coast. Aquat. Liv. Resour. 11, 137–144.
Eguia, M.R.R. (1996) Reproductive performance of 4 red tilapia strains in different seed production systems. Bamidgeh 48, 10–18.
El Bolock, A. and Koura, R. (1960) Age, growth and breeding season of Tilapia zillii (Gerv.) in Egyptian experimental fish pond. Notes & Memoirs Alex. Inst. Hydrobiology 49, 1–36.
El-Zarka, S. (1956) Breeding behaviour of the Egyptian cichlid fish, Tilapia zillii. Copeia 1956, 112–113.
El-Zarka, S. (1962) Tilapia Fisheries Investigation in Egyptian Lakes III. Maturity, spawning and sex ratio of Tilapia zillii (Gerv.) in Lake Quarun. United Arab Republic Ministry of Agriculture Notes and Memoirs 67. General Organisation for Govenment Printing Offices, Cairo, 24 pp.
Eyeson, K.N. (1979) Studies on egg production, spawning and fry development in Tilapia melanotheron. Ghana J. Sci. 17, 25–34.
Fagade, S.O., Adebisi, A.A. and Atanda, A.N. (1984) The breeding cycle of Sarotherodon galilaeus in the IIta lake, Ibadan, Nigeria. Arch. Hydrobiol. 100, 493–500.
Falter, U. and Debacker, L. (1988) Density-dependent behavioural shift in Oreochromis niloticus. In: Pullin, R.S.V., Bhukaswan, T., Toguthai, K. and Maclean, J.L. (eds), The Second International Symposium on Tilapia in Aquaculture (ICLARM Conference Proceedings). Department of Fisheries, Bangkok, Thailand and International Center for Living Aquatic Resources Management, Manila, Philippines, p. 599.
Farmer, S.W. and Papkoff, H. (1977) A teleost (Tilapia mossambica) gonadotropin that resembles luteinizing hormone. Life Sci. 20, 1227–1232.
Fishelson, L. (1966) Cichlidae of the genus Tilapia in Israel. Bamidgeh 18, 67–80.
Foo, J.T.W. and Lam, T.J. (1993a) Serum cortisol response to handling stress and the effect of cortisol implantation on testosterone level in the tilapia, Oreochromis mossambicus. Aquaculture 115, 145–158.
Foo, J.T.W. and Lam, T.J. (1993b) Retardation of ovarian growth and depression of serum steroid levels in the tilapia, Oreochromis mossambicus by cortisol implantation. Aquaculture 115, 135–143.
Fryer, G. and Iles, T.D. (1972) The Cichlid Fishes of the Great Lakes of Africa. Oliver & Boyd, London, 641 pp.
Garcia, T. and Phillip, P. (1986) Oocyte development in Oreochromis aureus. Rev. Invest. Mar. 7, 63–70.
Gissis, A., Levavisivan, B., Rubinkedem, H., Ofir, M. and Yaron, Z. (1991) The effect of gonadotropin-releasing hormone superactive analog and dopamine antagonists on gonadotropin level and ovulation in tilapia hybrids. Bamidgeh 43, 123–136.
Goetz, F.W. (1983) Hormonal control of oocyte final maturation and ovulation in fishes. In: Hoar, W.S., Randall, D.J. and Donaldson, E.M. (eds), Fish Physiology, Reproduction, Part B, Behaviour and Fecundity (Vol. IX). Academic Press, New York, pp. 117–170.
Goetz, F.W. and Garczynski, M. (1997) The ovarian regulation of ovulation in teleost fish. Fish Physiol. Biochem. 17, 33–38.
Gunasekera, R.M. and Lam, T.J. (1997) Influence of dietary protein level on ovarian recrudesence in Nile tilapia, Oreochromis niloticus (L.). Aquaculture 149, 57–69.
Gunasekera, R.M., Shim, K.F. and Lam, T.J. (1996a) Effect of dietary protein level on spawning performance and amino acid composition of eggs of Nile tilapia, Oreochromis niloticus. Aquaculture 146, 121–134.
Gunasekera, R.M., Shim, K.F. and Lam, T.J. (1996b) Effect of protein content of broodstock diets on larval quality and performance in Nile tilapia, Oreochromis niloticus (L.). Aquaculture 146, 245–259.
Gunasekera, R.M., Shim, K.F. and Lam, T.J. (1997) Influence of dietary protein content on the distribution of amino acids in oocytes, serum and muscle of Nile tilapia, Oreochromis niloticus (L.). Aquaculture 147, 205–221.
Guraya, S.S. (1973) Follicular atresia. Proc. Indian Natl. Sci. Acad. 39B, 311–332.
Guraya, S.S. (1979) Recent advances in the morphology, cytochemistry and functions of Balbiani's vitelline body in animal oocytes. Int. Rev. Cytol. 59, 249–321.
Henderson, H.F. (1982) Culture - chairmans overview. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapia. (ICLARM Conference Proceedings 7). International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 181–185.
Hughes, D.G. and Behrends, L.L. (1983) Mass production of Tilapia nilotica seed in suspended net enclosures. In: Fishelson, L. and Yaron, Z. (eds), International Symposium of Tilapia in Aquaculture. Tel Aviv University, Tel Aviv, Israel, pp. 394–401.
Hurk, R. van den and Peute, J. (1979) Cyclic changes in the ovary of the rainbow trout, Salmo gairdneri with special reference to sites of steroidogenesis. Cell Tiss. Res. 199, 289–306.
Hussein, Kh. A. (1984) Gonadal maturation and fecundity of a fish with partial spawning (Tilapia nilotica L.). Arab. Gulf J. Sci. Res. 2, 683–699.
Hyder, M. (1970) Gonadal and reproductive patterns in Tilapia leucosticta (Teleostei, Cichlidae) in an equatorial lake: Lake Naivasha (Kenya). J. Zool. 162, 179–195.
Hyder, M., Shah, A.V. and Stockwell-Hartree, A. (1981) Methallibure studies on Tilapia III. Effects of tilapian partially purified pituitary gonadotropic fractions on the testes of methalliburetreated Sarotherodon spirulus (= Tilapia nigra). Gen. Comp. Endocr. 39, 475–480.
Jalabert, B. and Zohar, Y. (1982) Reproductive physiology in cichlid fishes, with particular reference to Tilapia and Sarotherodon. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapias (ICLARM conference proceedings 7). International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 129–140.
Johanning, K.M. and Specker, J.L. (1995) Characterization of yolk proteins during oocyte development in tilapia, Oreochromis mossambicus. Comp. Biochem. Physiol. B - Biochem. Mol. Biol. 112, 177–189.
Kagawa, H., Takano, K. and Nagahama, Y. (1981) Correlation of plasma oestradiol-17β and progesterone levels with ultrastructure and histochemistry of ovarian follicles in the white spotted char, Salvelinus leucomaenis. Cell Tiss. Res. 218, 315–329.
Katz, Y. and Eckstein, B. (1974) Changes in steroid concentration in the blood of female Tilapia aurea (Teleostei, Cichlidae) during initiation of spawning. Endocrinology 95, 963–967.
Kishida, M. and Specker, J.L. (1993) Vitellogenin in tilapia (Oreochromis mossambicus) - induction of 2 forms by estradiol, quantification in plasma and characterization in oocyte extract. Fish Physiol. Biochem. 12, 171–182.
Kishida, M. and Specker, J.L. (1994) Vitellogenin in the surface mucus of tilapia (Oreochromis mossambicus) - possibility for uptake by the free-swimming embryos. J. Exp. Zool. 268, 259–268.
Kishida, M., Tyler, W.A. III and Specker, J.L. (1995) Changes in plasma estradiol and testosterone concentration during a brooding cycle of female mouthbrooding tilapia, Oreochromis mossambicus and male mouthbrooding tilapia, Sarotherodon melanotheron. In: Goetz, F.W. and Thomas, P. (eds), Proceedings of the Fifth International Symposium of Reproductive Physiology of Fish. University of Austin, Austin, TX, p. 236.
Kobayashi, M., Katsumi, A. and Hanyu, I. (1988) Hormone changes during the ovary cycle in goldfish. Gen. Comp. Endocr. 69, 301–307.
Kocher, T.D., Lee, W.J., Sobolewska, H., Penman, D. and McAndrew, B.J. (1998) A genetic linkage map of a cichlid fish, the tilapia (Oreochromis niloticus). Genetics 148, 1225–1232.
Lang, I. (1981) Electron microscopic and histochemical investigations of the atretic oocytes of Perca fluviatilis (Teleostei). Cell Tiss. Res. 220, 201–212.
Latif, A.F.A. and Saady, B.E. (1973) Oogenesis in the Nile bolti, Tilapia nilotica L. Bull. Inst. Oceanogr. Fish. Cairo. 3, 183–202.
Lazier, C.B., Langley, S., Ramsey, N.B. and Wright, J.M. (1996) Androgen inhibition of vitellogenin gene expression in tilapia (Oreochromis niloticus). Gen. Comp. Endocr. 104, 321–329.
Levavisivan, B. and Yaron, Z. (1992) Involvement of cyclic adenosine monophosphate in the stimulation of gonadotropin stimulation from the pituitary of the teleost fish, Tilapia. Mol. Cell. Endocr. 85, 175–182.
Levavisivan, B., Ofir, M. and Yaron, Z. (1995) Possible sites of dopaminergic inhibition of gonadotropin release from the pituitary of a teleost fish, Tilapia. Mol. Cell. Endocr. 109, 87–95.
Liley, N.R. and Stacey, N.E. (1983) Hormones, pheromones, and reproductive behaviour in fish. In: Hoar, W.S. and Randall, D.J. (eds), Fish Physiology, Vol. 9B. Academic Press, New York, pp. 1–63.
Little, D.C. (1989) An evaluation of strategies for production of Nile tilapia (Oreochromis niloticus L.) fry suitable for hormonal treatment. PhD thesis, Institute of Aquaculture, University of Stirling.
Little, D.C. (1998) Options in the development of the ‘aquatic chicken’. Fish Farmer, July/August, 35–37.
Little, D.C., Macintosh, D.J. and Edwards, P. (1993) Improving spawning synchrony in the Nile tilapia, Oreochromis niloticus (L.). Aquacult. Fish. Manage. 24, 399–405.
Loiselle, P. (1977) Colonial breeding by an African substratumspawning cichlid fish, Tilapia zillii (Gervais). Biol. Behav. 2, 129–142.
Longalong, F.M. and Eknath, A.E. (1995) Development of techniques for synchronization of natural spawning in Nile tilapia, Oreochromis niloticus. Aquaculture 37, 283–284.
Lowe-McConnell, R.H. (1955) The fecundity of Tilapia species. East Afr. Agric. J. 21, 45–52.
Lowe-McConnell. R.H. (1958) Observations on the biology of Tilapia nilotica Linn. (Pisces: Cichlidae) in East African waters. Revue Zool. Bot. Afr. 57, 129–170.
Lowe-McConnell, R.H. (1959) Breeding behaviour patterns and ecological differences between Tilapia species and their significance for evolution within the genus Tilapia (Pisces: Cichlidae). Proc. Zool. Soc. Lond. 132, 1–30.
Lowe-McConnell, R.H. (1982) Tilapias in fish communities. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapias (ICLARM Conference Proceedings 7). International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 83–113.
McAndrew, B.J. (1993) Sex control in tilapiines. In: Muir, J.F. and Roberts, R.J. (eds), Recent Advances on Aquaculture IV. Blackwell Science, Oxford, UK, pp. 87–98.
Macintosh, D.J. (1985) Tilapia Culture: Hatchery Methods for Oreochromis mossambicus and O. niloticus with Special Reference to All-Male Fry Production. Institute of Aquaculture, University of Stirling, Stirling, UK, 154 pp.
Macintosh, D.J. and Little, D.C. (1995) Nile Tilapia (Oreochromis niloticus). In: Bromage, N.R. and Roberts, R.J. (eds), Broodstock Management and Egg and Larval Quality. Blackwell Science Ltd, Oxford, UK, pp. 227–320.
Maestro, M.A., Mendez, A., Parrizas, M. and Gutierrez, J. (1997) Characterization of insulin and insulin-like growth factor-1 ovarian receptors during the reproductive cycle of carp (Cyprinus carpio). Biol. Reprod. 56, 1126–1132.
Mair, G.C., Scott, A., Penman, D.J., Beardmore, J.A. and Skibinski, D.O.F. (1991a) Sex determination in the genus Oreochromis. 1. Sex-reversal, gynogenesis and triploidy in O. niloticus (L.). Theor. Appl. Genetics 82, 144–152.
Mair, G.C., Scott, A., Penman, D.J., Beardmore, J.A. and Skibinski, D.O.F. (1991b) Sex determination in the genus Oreochromis. 2. Sex-reversal, hybridisation, gynogenesis and triploidy in O. aureus (Steindachner). Theor. Appl. Genetics 82, 153–160.
Marshall, J.A. (1972) Influence of male sound production on oviposition in female Tilapia mossambica (Pisces: Cichlidae). Bull. Ecol. Soc. Am. 53, 29.
Marshall, J.A. and Bielic, P.E. (1996) Periodicity of reproductive behaviour by the blue tilapia, Oreochomis aureus. Env. Biol. Fishes 47, 411–414.
Matsuyama, M., Fukuda, T., Ikeura, S., Nagahama, Y. and Matsuura, S. (1994) Spawning characteristics and steroid hormone profiles in the wild female Japanese sardine, Sardinops melanostictus. Fish. Sci. 60, 703–706.
Melamed, P., Rosenfeld, H., Elizur, A. and Yaron, Z. (1998) Endocrine regulation of gonadotropin and growth hormone gene transciption in fish. Comp. Biochem. Physiol. C. Pharm. Tox. and Endocr. 119, 325–338.
Mires, D. (1977) Thereotical and practical aspects of the production of all-male Tilapia hybrids. Bamidgeh 29, 94–101.
Mires, D. (1982) Study of the problems of the mass production of hybrid tilapia fry. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapias (ICLARM conference proceedings 7). International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 317-329.
Mironova, N.V. (1977) Energy expenditure on egg production in young Tilapia mossambica and the influence of maintenance conditions on their reproductive intensity. J. Ichthyol. 17, 727–633.
Msiska, O.V. and CostaPierce, B.A. (1997) Factors affecting spawning success of Oreochromis karongae. Aquacult. Res. 28, 87-99.
Nagahama, Y. (1983) The functional morphology of the teleost gonads. In: Hoar, W.S., Randall, D.J. and Donaldson, E.M. (eds), Fish Physiology, Vol. IX. Reproduction Part A, Endocrine Tissues and Hormones. Academic Press, New York, pp. 223-276.
Nagahama, Y., Yoshkuri, M., Yamashita, M., Tokumoto, T. and Katsu, Y. (1995) Regulation of oocyte growth and maturation in fish. Current Trends in Developmental Biology 30, 103–145.
Nakamura, M., Specker, J.L. and Nagahama, Y. (1993) Ultrastructural analysis of the developing follicle during early vitellogenesis in tilapia, Oreochomis niloticus, with special reference to the steroid-producing cells. Cell. Tiss. Res. 272, 33–39.
Nakamura, M., Specker, J.L. and Nagahama, Y. (1996) Innervation of steroid-producing cells in the ovary of the tilapia Oreochromis niloticus. Zool Sci. 13, 603–608.
Noakes, D.L.G. and Balon, E.K. (1982) Life histories of tilapias: an evolutionary perspective. In: Pullin, R.S.V. and Lowe-McConnell, R.H. (eds), The Biology and Culture of Tilapias (ICLARM conference Proceedings 7). International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 61–82.
Ofari, J.K. (1988) The effect of predation by Lates niloticus on overpopulation and stunting in mixed sex culture of tilapia species in ponds. In: Pullin, R.S.V., Bhukaswan, T., Tonguthai, K. and Maclean, J.L. (eds), The Second International Symposium on Tilapia in Aquaculture. International Centre for Living Aquatic Resources Management, Manila, Philippines, pp. 69-73.
Paessum, M.A. and Allison, R. (1984) Maximizing Tilapia production in recirculating systems by sequential rearing. Aquaculture 42, 185–189.
Pankhurst, N.W. and Dedual, M. (1994) Effects of capture and recovery on plasma levels of cortisol, lactate and gonadal steroids in a natural population of rainbow trout. J. Fish Biol. 45, 1013–1025.
Parhar, I.S., Pfaff, D.W. and Schwanzel-Fukuda, M. (1996) Gonadotropin-releasing hormone gene expression in teleosts. Mol. Brain Res. 41, 216–227.
Payne, A.I. and Collinson, R.I. (1983) A comparison of the biological characteristics of Sarotherodon aureus (Steindachner) with those of S. niloticus (L.) and other tilapia of the delta and lower Nile. Aquaculture 30, 335–351.
Perazzolo, L.M., Coward, K., Davail, B., Normand, E., Tyler, C.R., Pakdel, F., Schenider, W.J. and LeMenn, F. (1999) Developmental expression and localisation of the mRNA for the vitellogenin receptor in ovarian follicles of the rainbow trout, Oncorhynchus mykiss. Biol. Reprod. 60, 1057–1068.
Peters, H.M. (1983) Fecundity, egg weight and oocyte development in tilapias (Cichlidae, Teleostei) (ICLARM Translations 2). International Center for Living Aquatic Resources Management, Manila, Phillippines, 28 pp.
Peyon, P., Baloche, S. and Burzawa-Gerard, E. (1996) Potentiating effect of growth hormone on vitellogenin synthesis induced by 17-beta-estradiol in primary culture of female silver eel (Anguilla anguilla L.) hepatocytes. Gen. Comp. Endocr. 102, 263–273.
Pickering, A.D., Pottinger, T.G., Carragher, J.F. and Sumpter, J.P. (1987) The effects of acute and chronic stress on the levels of reproductive hormones in the plasma of mature brown trout Salmo trutta L. Gen. Comp. Endocr. 68, 249–259.
Poncelet, A.C., Levavi Sivan, B., Muller, M., Yaron, Z., Martial, J.A. and Belayew, A. (1996) The prolactin-I gene. Evolutionary conservation of the regulatory elements affecting pituitary specific expression. DNA. Cell. Biol. 15, 679–692.
Prat, F., Sumpter, J.P. and Tyler, C.R. (1996) Validation of radioimmunoassays for two salmon gonadotropins (GtH I and GtH II) and their plasma concentrations throughout the reproductive cycle in male and female rainbow trout (Oncorhynchus mykiss). Biol. Reprod. 54, 1375–1382.
Prat, F., Coward, K., Tyler, C.R. and Sumpter, J.P (1998) Molecular characterisation and expression of two ovarian lipoprotein receptors in the rainbow trout, Oncorhynchus mykiss. Biol. Reprod. 58, 1146–1153.
Rana, K.J. (1986) Parental influences on egg quality, fry production and fry performance in Oreochromis niloticus (Linnaeus) and O. mossambicus (Peters). PhD thesis, Institute of Aquaculture, Univ. Stirling.
Rana, K.J. (1988) Reproductive biology and the hatchery rearing of tilapia eggs and fry. In: Muir, J.F. and Roberts, R.J. (eds), Recent Advances in Aquaculture, vol. 3. Crook Helm, London & Sydney, pp. 343–406.
Rana, K.J. (1990a) Influence of incubation temperature on Oreochromis niloticus (L.) eggs and fry. I. Gross embryology, temperature tolerance and rates of embryonic development. Aquaculture 87, 165–181.
Rana, K.J. (1990b) Influence of incubation temperature on Oreochromis niloticus (L.) eggs and fry II. Survival, growth and feeding of fry developing solely on their yolk reserves. Aquaculture 87, 183–195.
Rana, K.J. (1997) Status of global production and production trends. FAO Fish. Circ. No. 886. FAO, Rome.
Rashid, M.H. and Umar, T. (1990) Effect of hCG on histological changes in the ovaries of Tilapia aurea. Proc. Pakistan Cong. Zool. 10, 1–9.
Ridha, M.T., Cruz, E.M., AlAmeeri, A.A. and AlAhmed, A.A. (1998) Effects of controlling temperature and light duration on seed production in tilapia, Oreochromis spilurus (Gunther). Aquacult. Res. 29, 403–410.
Riedel, D. (1965) Some remarks on the fecundity of Tilapia (T. mossambica Peters) and its introduction into Middle Central America (Nicaragua) together with a first contribution towards the limnology of Nicaragua. Hydrobiologia 25, 357–388.
Rosenfeld, H., Levavisivan, B., Melamed, P., Yaron, Z. and Elizur, A. (1997) The GTH beta subunits of tilapia: gene cloning and expression. Fish Physiol. Biochem. 17, 85–92.
Rothbard, S.M. (1979) Observation on the reproductive behaviour of Tilapia zillii and several Sarotherodon spp. under aquarium conditions. Bamidgeh 31, 35–43.
Rothbard, S. and Pruginin, Y. (1975) Induced spawning and artificial incubation of Tilapia. Aquaculture 5, 315–321.
Rothbard, S., Ofir, M., Levavi-Sivan, B. and Yaron, Z. (1991) Hormonal profile associated with breeding behaviour in Oreochromis niloticus. In: Scott, A.P., Sumpter, J.P., Kime, D.E. and Rolfe. M.S. (eds), Proc. Fourth Int. Symp. Reprod. Physiol. Fish. University of Sheffield Press, Sheffield, p. 206.
Safford, S.E. and Thomas, P. (1987) Effects of capture and handling on circluating levels of gonadal steroids and cortisol in the spotted seatrout, Cynoscion nebulosus. In: Idler, D.R., Crim, L.W. and Walsh, J.M. (eds), Proceedings of the Third International Symposium of Reproductive Physiology of Fish. Memorial University of Newfoundland, St. Johns, Newfoundland, p. 312.
Santiago, C.B. and Reyes, O.S. (1993) Effects of dietary lipid source on reproductive performance and tissue lipid levels of Nile tilapia Oreochromis niloticus (L.) broodstock. J. Appl. Ichthyol. 9, 33–40.
Santiago, C.B., Aldaba, M.B. and Laron, M.A. (1983) Effects of varying dietary crude protein levels on spawning frequency and growth of Sarotherodon niloticus breeders. Fish. Res. J. Philipp. 8, 9–18.
Santiago, C.B., Aldaba, M.B., Abuan, E.F. and Laron, M.A. (1985) The effects of artificial diets on fry production and growth of Oreochromis niloticus breeders. Aquaculture 47, 193–202.
Schoenen, P. (1982) A Bibliography of Important Tilapias (Pisces: Cichlidae) for Aquaculture. ICLARM Bibliographies 3. International Center for Living Aquatic Resources Management, Manila.
Schulz, R., Bogerd, J., Bosma, P.T., Peute, J., Rebers, F.E.M., Zandbergen, M.A. and Goos, H.J.Th. (1995) Physiology, morphological and molecular aspects of gonadotropins in fish with special reference to the African catfish, Clarias gariepinus. In: Goetz, F.W. & Thomas, P., (eds), The Fifth International Symposium of Reproductive Physiology of Fish. University of Austin, Austin, TX, pp. 2–6.
Schwank, E. (1987) Lunar periodicity in the spawning of Tilapia mariae in the Ethiop River, Nigeria. J. Fish Biol. 30, 533–537.
Selman, K. and Wallace, R.A. (1989) Cellular aspects of oocyte growth in teleosts. Zool. Sci. 6, 211–231.
Selman, K., Wallace, R.A., Sarka, A. and Xiaoping, Q. (1993) Stages of oocyte development in the zebrafish, Brachydanio rerio. J. Morphol. 218, 203–224.
Siddiqui, A.Q. (1977) Reproductive biology, length- weight relationship and relative condition of Tilapia leucosticta (Trewavas) in Lake Naivasha, Kenya. J. Fish Biol. 10, 251–260.
Siddiqui, A.Q. (1979) Reproductive biology of Tilapia zillii (Gervais) in Lake Naivasha, Kenya. Env. Biol. Fishes 4, 257–262.
Siddiqui, A.Q. and AlHarbi, A.H. (1997) Effects of sex ratio, stocking density and age of hybrid tilapia on seed production in concrete tanks in Saudi Arabia. Aquacult. Int. 5, 207–216.
Siddiqui, A.Q., AlHarbi, A.H. and AlHafedh, Y.S. (1997) Effects of food supply on size at first maturity, fecundity and growth of hybrid tilapia, Oreochromis niloticus (L.) × Oreochromis aureus (Steindachner), in outdoor concrete tanks in Saudi Arabia. Aquacult. Res. 28, 341–349.
Siddiqui, A.Q., AlHafedh, Y.S. and Ali, S.A. (1998) Effect of dietary protein level on the reproductive performance of Nile tilapia, Oreochromis niloticus (L.). Aquacult. Res. 29, 349–358.
Silverman, H.I. (1978a) The effects of visual social stimulation upon age at first spawning in the mouth-brooding Cichlid fish Sarotherodon (Tilapia) mossambicus (Peters). Anim. Behav. 26, 1120–1125.
Silverman, H.I. (1978b) Effects of different levels of sensory contact upon reproductive activity of adult male and female Sarotherodon (Tilapia) mossambicus (Peters); Pisces; Cichlidae. Anim. Behav. 26, 1081–1090.
Siraj, S.S., Smitherman, R.O., Castillo-Gallusser, S. and Durham, R.A. (1983) Reproductive traits for three year classes of Tilapia nilotica and maternal effects on their progeny. In: Fishelson, L. and Yaron, Z. (eds), International Symposium of Tilapia in Aquaculture. Tel Aviv University, Tel Aviv, pp. 210–218.
Smith, C. and Wootton, R.J. (1994) The cost of parental care in Haplochromis ‘argens’ (Cichlidae). Env. Biol. Fishes 40, 99–104.
Smith, C. and Wootton, R.J. (1995a) Experimental analysis of some factors afecting parental expenditure and investment in Cichlasoma nigrofasciatum (Cichlidae). Env. Biol. Fishes 42, 289–302.
Smith, C. and Wootton, R.J. (1995b) Experimental analysis of some factors afecting parental expenditure and investment in Gasterosteus aculeatus (Gasterosteidae). Env. Biol. Fishes 43, 63–76.
Smith, C. and Wootton, R.J. (1995c) The costs of parental care in teleost fishes. Rev. Fish. Biol. Fishes 5, 7–22.
Smith, C.J. and Haley, S. (1987) Evidence of steroidogenesis in post-ovulatory follicles of the tilapia, Oreochromis mossambicus. Cell. Tiss. Res. 247, 675–687.
Smith, C.J. and Haley, S. (1988) Steroid profiles of the female tilapia, Oreochromis mossambicus, and correlation with oocyte growth and mouthbrooding behaviour. Gen. Comp. Endocr. 69, 88–98.
Specker, J.L., Kishida, M., Huang, L.Y., King, D.S., Nagahama, Y., Ueda, H., and Anderson, T.R. (1993) Immunocytochemical and immunogold localization of 2 prolactin isoforms in the same pituitary cells and in the same granules in the tilapia (Oreochromis mossambicus). Gen. Comp. Endocr. 89, 28–38.
Srisakultiew, P. (1993) Studies on the reproductive biology of Oreochromis niloticus (L.). PhD thesis, Institute of Aquaculture, Univ. Stirling.
Srisakultiew, P. and Wee, K.L. (1988) Synchronous spawning of Nile tilapia through hypophysation and temperature manipulation. In: Pullin, R.S.V., Bhukaswan, T., Toguthai, K. and Maclean, J.L. (eds), The Second International Symposium on Tilapia in Aquaculture (ICLARM Conference Proceedings 15). Department of Fisheries, Bangkok, Thailand and International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 275–284.
Sukumar, P., Munro, A.D., Mok, E.Y.M., Subburaju, S. and Lam, T.J. (1997) Hypothalamic regulation of the pituitary- thyroid axis in the tilapia Oreochromis niloticus. Gen. Comp. Endocr. 106, 73–84.
Sundararaj, B.I. and Goswarri, S.V. (1968) Effects of estrogen, progesterone, and testosterone on the pituitary oand ovary of the catfish, Heteropneustes fossilis (Bloch). J. Exp. Zool. 169, 211–228.
Tacon, P., Indiaye, P., Cauty, C., Le Menn, F. and Jalabert, B. (1996) Relationships between the expression of maternal behaviour and ovarian development in the mouthbrooding cichlid fish Oreochromis niloticus. Aquaculture 146, 261–275.
Terkatin-Shimony, A., Ilan, Z., Yaron, Z. and Johnson, D.W. (1980) Relationship between temperature, ovarian recrudescence, and plasma cortisol level in Tilapia aurea (Cichlidae, Teleostei). Gen. Comp. Endocr. 40, 143–148.
Townshend, T.J. and Wootton, R.J. (1984) Effects of food supply on the reproduction of the convict cichlid, Cichlasoma nigrofasciatum. J. Fish Biol. 24, 91–104.
Trewavas, E. (1966) A preliminary review of fishes of the genus Tilapia in the eastward-flowing rivers of Africa, with proposals for two new specific names. Rev. Zool. Bot. Afr. 74, 394–424.
Trewavas, E. (1982) Generic groupings of Tilapiini used in aquaculture. Aquaculture 27, 79–81.
Trewavas, E. (1983) Tilapiine Fishes of the Genera Sarotherodon, Oreochromis and Danakilia. British Museum (Natural History). London, 583 pp.
Turner, G.F., Phiri, M.L. and Cawthraw, S. (1989) Partner attack inhibition in the sexually monomorphic biparental cichlid Tilapia mariae. Behaviour 109, 1–18.
Tyler, C.R. and Sumpter, J.P. (1996) Oocyte growth and development in teleosts. Rev. Fish Biol. Fish. 6, 287–318.
Tyler, C.R., Sumpter, J.P. and Bromage, N.R. (1987) Vitellogenin uptake by cultured oocytes of rainbow trout. Gen. Comp. Endocr. 66, 19–20.
Tyler, C.R., Sumpter, J.P. and Witthames, P.R. (1990) The dynamics of oocyte growth during vitellogenesis in the rainbow trout, Salmo gairdneri. Biol. Reprod. 43, 202–209.
Tyler, C.R., Pottinger, T.G., Coward, K., Prat, F., Beresford, N. and Maddix, S. (1997) GTH I (Fish FSH) effects secondary development of oocytes in the rainbow trout, Oncorhynchus mykiss. Biol. Reprod. 57, 1238–1244.
Uchida, R.N. and King, J.E. (1962) Tank culture of Tilapia. U.S. Fish and Wildlife Service Fisheries Bulletin 62, 21–52.
Wallace, R.A. and Selman, K. (1979) Physiological aspects of oogenesis in two species of sticklebacks, Gastereosteus aculeatus (L.) and Apeltes quadracus (Mitchill). J. Fish Biol. 14, 551–564.
Wallace, R.A. and Selman, K. (1981) Cellular and dynamic aspects of oocyte growth in teleosts. Am. Zool. 21, 325–343.
Wallace, R.A., Selman, K., Greeley, M.S. Jr, Begovac, P.C., Lin, Y.-W.P. and McPherson, R. (1987) Current status of oocyte growth. In: Idler, D.R., Crim, L.W. and Walsh, J.M. (eds), Proceedings of the Third International Symposium on the Reproductive Physiology of Fish. Memorial University of Newfoundland, St. John's, Newfoundland, pp. 167–177.
Weber, G.M., Powell, J.F., Park, M., Fischer, W.H., Craig, A.G., Rivier, J.E., Nanakorn, U., Parhar, I.S., Ngamvongchon, S., Grau, E.G. and Sherwood, N.M. (1997) Evidence that gonadotropin-releasing homrone (GnRH) functions as a prolactin-releasing factor in a telesost fish (Oreochromis mossambicus) and primary structures for three native GnRH molecules. J. Endocrinol. 155, 121–132.
Wee, K.L. and Tuan, N.A. (1988) Effects of dietary protein level on growth and reproduction of Nile Tilapia (Oreochromis niloticus). In: Pullin, R.S.V., Bhukaswan, T., Tonguthai, K. and Maclean, J.L. (eds), The Second International Symposium on Tilapia in Aquaculture (ICLARM Conference Proceedings 15). Department of Fisheries, Bangkok, Thailand and International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 401–410.
Wootton, R.J. (1973) The effects of size of food ration on egg production in the female three-spined stickleback Gaterosteus aculeatus. J. Fish Biol. 5, 89–96.
Wootton, R.J. (1979) Energy costs of egg production and environmental determinants of fecundity in teleost fishes. In: Miller, P.J. (ed), Fish Phenology: Anabolic Adaptiveness in Teleosts (Symposium of the Zoological Society of London No. 44). Academic Press, London, pp. 133–159.
Wootton, R.J. (1994) Energy allocation in the threespine stickleback. In: Bell, M.A. and Foster, S.A. (eds), The Evolutionary Biology of the Threespine Stickleback. Oxford Science Publications, Oxford, pp. 114–143.
Yamamoto, N., Parhar, I.S., Sawai, N., Oka, Y. and Ito, H. (1998a) Preoptic gonadotropin-releasing hormone (GnRH) neurons innervate the pituitary in teleosts. Neurosci. Res. 31, 31–38.
Yamamoto, N., Parhar, I.S., Sakuma, Y. and Ito, H. (1998b) Gonadotrpin-releasing hormone (GnRH) innervation of the pituitary in a cichlid fish, Oreochromis niloticus: a brain lesion study. Kaibogaku Zasshi - J. Anatomy 73, 55–57.
Yaron, Z., Ilan, Z., Bogomolnaya, A., Blauer, Z. and Vermaak, J.F. (1983) Steroid hormones in two tilapia species: Oreochromis aureus and O. niloticus. In: Fishelson, L. and Yaron, Z. (eds), Proceedings of the International symposium on Tilapia in Aquaculture. Tel Aviv University, Tel Aviv, pp. 153–164.
Yaron, Z., Levavisivan, B., Melamed, P., Rosenfeld, H. and Elizur, A. (1998) Second messengers involved in the response of gonadotropic hormone (GtH) cells in fish: GtH release and GtH II beta mRNA levels. Annals New York. Acad. Sci. 839, 254–259.
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Coward, K., Bromage, N. Reproductive physiology of female tilapia broodstock. Reviews in Fish Biology and Fisheries 10, 1–25 (2000). https://doi.org/10.1023/A:1008942318272
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DOI: https://doi.org/10.1023/A:1008942318272