Induction of centrum defects in amberjack Seriola dumerili by exposure of embryos to hypoxia

Fisheries Science - Tập 72 - Trang 364-372 - 2006
Yoshifumi Sawada1, Manabu Hattori1, Masahide Iteya2, Yasuaki Takagi3, Kazuhiro Ura3, Manabu Seoka4, Keitaro Kato5, Michio Kurata6, Hirofumi Mitatake6, Shigekazu Katayama6, Hidemi Kumai4
1Ohshima Experiment Station, Fisheries Laboratory, Kinki University, Kushimoto, Wakayama, Japan
2Faculty of Agriculture, Kinki University, Nakamachi, Nara, Japan
3Graduate School of Fisheries Science, Hokkaido University, Hakodate, Hokkaido, Japan
4Uragami Experiment Station, Fisheries Laboratory, Kinki University, Nachikatsuura, Wakayama, Japan
5Shirahama Experiment Station, Fisheries Laboratory, Kinki University, Shirahama, Wakayama, Japan
6Fish Nursery Center, Kinki University, Kushimoto, Wakayama, Japan

Tóm tắt

Artificially hatched Seriola species have the problem of malformation, mainly in their vertebrae, head, and mouth parts. To clarify the cause of vertebral malformation, the effects of hypoxia during embryogenesis on the induction of centrum defects was investigated in artificially hatched amberjack Seriola dumerili. Firstly, 7-somite stage embryos were exposed to waters of 0, 12.5, 25, 50, and 100% dissolved oxygen (DO) for 0.5, 1, 2, 3, 4, and 5 h to confirm the effective dose (DO concentration and duration of exposure) of hypoxia that induces somitic disturbances in newly hatched larvae. Exposure of embryos to 12.5% DO concentration for longer than 0.5 h induced somitic disturbances. Following this result, centrum defects in juveniles were investigated by an induction experiment with embryos exposed to 12.5% DO for 2 h at the gastrula, 1- or 2-somite, 10-somite, 15-somite, or heart beating stage. This experiment revealed that centrum defects were induced only during somitogenesis, and somitic disturbances were the premonitory symptom of centrum defects. These results indicate hypoxia during somitogenesis as a possible cause of centrum defects in amberjack.

Tài liệu tham khảo

Harada T. Amberjack. In: Ohshima Y, Inaba D (eds). Lectures on Fish Farming 4, Amberjack and Yellowtail. Midori Shobo, Tokyo. 1969; 189–201 (in Japanese).

Lizzari A, Barbera G. Farming the Mediterranean Yellowtail, Seriola Dumerili (Risso, 1810) in Concrete Ponds: Results and Perspectives. Aquaculture-A Biotechnology in Progress, European Aquaculture Society, Bredene. 1989; 209–213.

Porrello S, Andaloro F, Vivona P, Marino G. Rearing trial of Seriola dumerili in a floating cage. In: Barnabé G, Kestemont P (eds), Production, Environment and Quality. Bordeaux Aquaculture 1992. EAS Special publication, Ghent, 1993; 18: 299–307.

Miyashita S, Kumai H. Amberjack. In: Kumai H (ed.). Advance in Marine Finfish Aquaculture. Sobunsha Co, Ltd, Tokyo. 2000; 73–88 (in Japanese).

Pastor E, Grau A, Riera F, Pou S, Massurti E, Grau AM. Experiences in the culture or new species in the Estacion de Aquiculture of the Balearic Government (1980–1998). In: Basurco B (ed.). Mediterranean Marine Aquaculture Finfish Species Diversification, Cahiers Options Méditerranéennes. CIHEAM, Zaragoza. 2000; 47: 371–379.

Satoh K. Comparisons of extruded pellet and mainly-rawfish moist pellet on the growth and food efficiency of young amberjack in high temperature period. Bull. Oita Inst. Mar. Fish. Sci. 2001; 3: 13–18.

Nakada M. Yellowtail and related species culture. In: Stickney R (ed.). Encyclopedia of Aquaculture. Wiley, Hoboken. 1999; 1007–1036.

Ministry of Agriculture, Forestry and Fisheries of Japan. Changes in Production and Amount of Money of Key Species in Mariculture. Association of Agriculture and Forestry Statistics, Tokyo, 2004; 82, (in Japanese).

Fisheries and Foods News. Summary of Aquaculture 2005. Minato-Yamaguchi Goudou Shinbunnsha. Tokyo: 2004 (in Japanese).

Kumai H. Present status and problems in amberjack aquaculture. Monthly Aqua Culture. Midorisyobou, Tokyo. 1993; 30: 52–56 (in Japanese).

Mazzora A, Sará G, Favaloro E, Mirto S. Sistemi di maricoltura open-sea l’allevamento di Seriola dumerili (Pisces, Osteichthyes) nel Golfo di Catellammare (Sicilia Occidentale). Biol. Mar. Med. 1996; 3: 176–185 (in Italian).

National Corporation of Marine Finfish Aquaculture. Actual condition of the amberjack seed supplying area (the Hainan Island and Hong Kong). Gekkan Kwansui 2001; 444: 8–13 (in Japanese).

Yamazaki H, Shiozawa S, Fujimito H. Present status of seed production techniques for yellowtail Seriola quinqueradiata in Japan Sea-Farming Association. Proceeding of the International Symposium on The New Paradigm of Aquaculture. Aquaculture Sci. 2002; 50: 503–506.

Mizuno Y. A note on imported aquaculture fingerlings. Aquanet 2004; 7: 60–64 (in Japanese).

Lizzari A, Di Bitetto M. Maturity Stages Determination in Seriola Dumerili Using Ovary Histology Techniques. Bordeaux Aquaculture 1994; 25–33.

Marino G, Mandich A, Andaloro F, Porrello S, Finoia MG, Cevasco F. Aspects of the Mediterranean amberjack (Seriola dumerili Risso, 1810) during the spawning period. J. Appl. Ichthyol. 1995; 11: 9–24.

Marino G, Porrello S, Andaloro F, Massari A, Mandich A. Aspects of the Mediterranean amberjack (Seriola dumerili Risso, 1810): gonadal development. Cahiers Options Méditerranéennes 1995; 16: 115–124.

Benetti DD, Nakada M, Minemoto Y, Huchinson W, Shotton S, Tindale A. Aquaculture of yellowtail amberjacks Carangidae: current status, progress and constraints. Aquaculture-2001: Book of Abstracts JM Parker Coliseum, Louisiana State University. World Aquaculture Society, Baton Rouge 2001; 56: 143.

Watanabe S, Miura S, Onoue S, Yoneda H. Development project of marine ranching promotion technology. 1999 Activ. Rep. Oita Inst. Mar. Fish. Sci. 2000; 85–98 (in Japanese).

Ebisu R, Tachihara K. Mortality caused by cannibalism in seed production of gold striped amberjack Seriola lalandi. Bull. Nagasaki Pref. Inst Fish 1993; 19: 1–7.

Miyamoto K, Watanabe T, Mizuta K, Chuda H, Tsukashima Y, Matsuda M, Fujii AVI. Project on the technological development of fishes and shellfishes seedling production. Activ Rep. Nagasaki Pref. Inst. Fish. 1998; 76–77 (in Japanese).

Imaizumi K. Recent progress of Japan Sea-Farming Association in marine finfish hatchery activities. In: Lee CS, Su MS, Liao IC (eds). Finfish Hatchery in Asia, Proceedings of Finish Hatchery in Asia ’91. Tungkang Marine Laboratory TFRI and he Oceanic Institute, Tungkang. 1993; 173–177.

PIRSA. Yellowtail Kingfish Aquaculture in SA. Fact Sheet. Primary Industries and Resources South Australia. 2002.

Hattori M. Study on the vertebral deformity in cultured red sea bream Pagrus major. Bull. Fish. Lab. Kinki Univ. 2004; 9: 1–66.

Sawada Y, Hattori M, Takagi Y, Kurata M, Yamamoto S, Okada T, Miyashita S, Murata O, Kumai H. Centrum defects in cultured red sea bream, Pagrus major. Aquaculture Sci. 2004; 52: 430.

Hayashi M. On the vertebral deformation (lordsis) of cultured yellowtail. Bull. Fish. Res. Inst. Mie. 1990; 4: 1–12 (in Japanese).

Kimoto K. The deformation of vertebrae of cultured yellowtail, Seriola quinqueradiata, showing kyphosis. Bull. Oita Inst Mar. Fish. Sci. 2003; 4: 13–19 (in Japanese).