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Ontogenetic Development of the Digestive System in Chub Mackerel Scomber japonicus Larvae and Juveniles
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  • Journal title : Fisheries and aquatic sciences
  • Volume 18, Issue 3,  2015, pp.301-309
  • Publisher : The Korean Society of Fisheries and Aquatic Science
  • DOI : 10.5657/FAS.2015.0301
 Title & Authors
Ontogenetic Development of the Digestive System in Chub Mackerel Scomber japonicus Larvae and Juveniles
Park, Su-Jin; Lee, So-Gwang; Gwak, Woo-Seok;
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Chub mackerel, Scomber japonicus, larvae and juveniles were reared from hatching to 35 days after hatching (DAH), and the development of their digestive systems was histologically investigated. The larvae were initially fed on rotifers and Artemia nauplii starting around 19 DAH, and thereafter on Artemia nauplii, fish eggs, and a formulated feed mixture. The primitive digestive system differentiated at 3 DAH; the digestive tract was distinctively divided into the buccopharyngeal cavity, esophagus, stomach, air bladder, intestines, and rectum. The gastric gland and pyloric caeca first appeared at 5 and 7 DAH, respectively. The stomach was divided into cardiac, fundic, and pyloric regions in the preflexion phase. The number of gastric glands and pyloric caeca, as well as the volume of the gastric blind sac increased markedly, with development continuing into the juvenile stage. The precocious development of the digestive system during the larval period might be related to the early appearance of piscivory, which is able to support high growth potential. The organogenesis results obtained for this precocial species represent a useful tool to aid our understanding of the physiological requirements of larvae and juveniles to ensure optimal welfare and growth under aquaculture conditions, which will improve current rearing practices of this scombrid species.
Chub mackerel;Scomber japonicus;Digestive system;Larvae;Juveniles;
 Cited by
FAO Species Catalogue. 1983. Scombrids of the world - An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. 125, 56-57.

Fukunaga T, Ishibashi N and Mitsuhashi N. 1982. Artificial fertilization and seeding production of Spanish mackerel. Saibai-giken 11, 29-48.

Govoni JJ, Boehlert GW and Watanabe Y. 1986. The physiology of digestion in fish larvae. Environ Biol Fish 16, 59-77. crossref(new window)

Harada T, Murata O, and Miyashita S. 1974. On the artificial fertilization and rearing of larvae in bonito. Mem Fac Agri Kinki Univ 7, 1-4.

Hunter JR. 1981. Feeding ecology and predation of marine fish larvae. In: Marine Fish Larvae. Lasker R, ed. University of Washington Press, Seattle, US, pp. 33-77.

Iwai T and Tanaka M. 1968. The comparative study of the digestive tracts of teleost larvae-III. Epithelial cells in the posterior gut of halfbeak larvae. Bull Japan Soc Sci Fish 34, 44-48. crossref(new window)

Kaji T, Tanaka M, Takahashi Y, Oka M and Ishibashi N. 1996. Preliminary observations on development of pacific bluefin tuna Thunnus thynnus (Scombridae) larvae reared in the laboratory, with special reference to the digestive system. Mar Freshwater Res 47, 261-269. crossref(new window)

Kaji T, Tanaka M, Oka M, Takeuchi H, Ohsumi S, Teruya K and Hirokawa J. 1999. Growth and morphological development of laboratory-reared yellowfin tuna Thunnus albacares larvae and early juveniles, with special emphasis on the digestive system. Fish Sci 65, 700-707.

Kaji T, Kodama M, Arai H, Tagawa M and Tanaka M. 2002. Precocious development of the digestive system in relation to early appearance of piscivory in striped bonito Sarda orientalis larvae. Fish Sci 68, 1212-1218. crossref(new window)

Kendall AW, Ahlstrom EH and Moser HG. 1984. Early life stages of fishes and their characters. In: Ontogeny and Systematics of Fishes. Moser HG, Richards WJ, Cohen DM, Fahay MP, Kendall AW and Richardson SL, eds. Allen press, Lawrence, US, pp. 11-22.

Kohno H, Shimizu M and Nose Y. 1984. Morphological aspects of the development of swimming and feeding functions in larval Scomber japonicus. Nip Sui Gak 50, 1125-1137. crossref(new window)

Mai K, Yo H, Ma H, Duan Q, Gisbert E, Zambonino-Infante JL and Cahu CL. 2005. A histological study on the development of the digestive system of Pseudosciaena crocea larvae and juveniles. J Fish Biol 67, 1094-1106. crossref(new window)

Miyashita S, Kato K, Sawada Y, Murata O, Ishitani Y, Shimizu K, Yamamoto S and Kumai H. 1998. Development of digestive system and digestive enzyme activities of laeval and juvenile bluefin tuna, Thunnus thynnus, reared in the laboratory. Suisanzoshoku 46, 111-120.

Ozawa T, Kawai K and Uotani I. 1991. Stomach content analysis of chub mackerel Scomber japonicus by quantification I method. Bull Jap Soc Sci Fish 57, 1241-1245. crossref(new window)

Shoji J, Maehara T and Tanaka M. 1999. Short-term occurrence and rapid growth of Spanish mackerel larvae in the central waters of the Seto Inland Sea, Japan. Fish Sci 65, 68-72.

Shoji J, Tanaka M and Maehara T. 2001. Comparative diets and growth of two Scombrid larvae, chub mackerel Scomber japonicus and Japanese Spanish mackerel Scomberomorus niphonius in the central Seto Inland Sea, Japan. UJNR Technical Report 30, 93-103.

Tanaka M. 1973. Studies on the structure and function of the digestive system of teleost larvae. Moser HG, Richards WJ, Cohen DM, Fahay MP, Kendall AW and Richardson SL, eds, Kyoto University, Kyoto, Japan.

Tanaka M, Kaji T, Nakamura Y and Takahashi Y. 1996. Development strategy of scombrid larvae: high growth potential related to food habits and precocious digestive system development. In: Survival Strategies in Early Life Stages of Marine Resources. Watanabe Y, Yamashita Y and Oozeki Y, eds. Balkema, Amsterdam, Netherlands, pp. 125-139.

Watanabe Y. 1982. Intracellular digestion of horseradish peroxidase by the intestinal cells of teleost larvae and juveniles. Bull Japan Soc Sci Fish 48, 37-42. crossref(new window)