サクラマスの銀化変態に伴う血中チロキシン量,皮膚および血中グアニン量,および血清総蛋白量の変化

浦 和寛; 原 彰彦; 山内 晧平

doi:10.2331/suisan.59.1225

浦和寛, 原彰彦, 山内晧平

著者情報

ジャーナルフリー

1993 年 59 巻 7 号 p. 1225-1229

DOI https://doi.org/10.2331/suisan.59.1225

詳細

発行日: 1993/07/25 受付日: 1993/02/08 J-STAGE公開日: 2008/02/29 受理日: - 早期公開日: - 改訂日: -
訂正情報
訂正日: 2008/02/29 訂正理由: - 訂正箇所: 引用文献情報訂正内容: Wrong : 1) W. S. Hoar: Smolt transformation: evolution, behavior, and physiology. J. Fish. Res. Bd. Can., 33, 1233-1252 (1976).
2) L. C. Folmar and W. W. Dickhoff: The parr-smolt transformation (smoltification) and seawater adaptation in salmonids. Aquaculture, 21, 1-37 (1980).
3) K. Yamauchi, N. Koide, S. Adachi, and Y. Nagahama: Changes in seawater adaptability and blood thyroxine concentrations during smoltification of the masu salmon, Oncorhynchus masou, and the amago salmon, Oncorhynchus rhodurus. Aquaculture, 42, 247-256 (1984).
6) F. Heinz and S. Reckel: Guanine and Adenine, in “Methods of Enzymatic Analysis” (ed. by H. U. Bergmeyer, J. Bergmeyer and M. GraBl), Vol. 7, VCH, Weinheim, 1981, pp. 92-100.
7) J. L. Fessler and H. H. Wagner: Some morphological and biochemical changes in steelhead trout during the parr-smolt transformation. J. Fish. Res. Bd. Can., 26, 2823-2841 (1969).
8) K. B. Staley and R. D. Ewing: Purine levels in the skin of juvenile coho salmon (Oncorhynchus kisutch) during parr-smolt transformation and adaptation to seawater. Comp. Biochem. Physiol., 101B, 447-452 (1992).
9) W. S. Hoar: The physiology of smolting salmonids, in “Fish Physiology” (ed. by W. S. Hoar and D. J. Randall), Vol. 6B, Academic Press New York, 1988, pp. 275-343.
10) S. Ando, H. Kodama, Y. Kawai, and M. Hatano: Analysis of purine nucleotides by high performance liquid chromatography: Its application for anadromous salmonid fishes. Bull. Fac. Fish. Hokkaido Univ., 39, 142-150 (1988).
11) S. Miwa and Y. Inui: Effects of L-thyroxine and growth hormone on smoltification of amago salmon (Oncorhynchus rhodurus). Gen. Comp. Endocrinol., 58, 436-442 (1985).
12) K. Ikuta, K. Aida, N. Okumoto, and I. Hanyu: Effects of thyroxine and methyltestosterone on smoltification of masu salmon (Oncorhynchus masous). Aquaculture, 45, 289-303 (1985).
13) P. O. S ?? ard: Acid-soluble nucleotides from the blood of metamorphosing salmon. Nature, 182, 1448-1449 (1958).
15) C. E. Johnston and J. G. Eales: Purines in the integument of the Atlantic salmon (Salmo salar) during parrsmolt transformation. J. Fish. Res. Bd. Can., 24, 955-964 (1967).
16) S. Hayashi: Biochemical studies on the skin of fish-II. Seasonal change of purine content of masu salmon from parr to smolt. Nippon Suisan Gakkaishi, 37, 508-512 (1971).
17) S. Ando, H. Kodama, and M. Hatano: Distribution of guanine and hypoxanthine in the integument of spawning-migrating chum salmon. Nippon Suisan Gakkaishi, 56, 551 (1990).
18) A. Hara: Iron-binding activity of femalespecific serum proteins of rainbow trout (Salmo grairdneri) and chum salmon (Oncorhynchus keta). Biochem. Biophys. Acta. 427, 549-557 (1976).
19) S. Hayashi, Z. Ooshiro, Y. Tanaka, and H. Okamoto: Retinol-binding protein isolated from eel serum. Nippon Suisan Gakkaishi, 56, 641-649 (1990).
20) P. J. Babin: Binding of thyroxine and 3,5,3′-triiodothyronine to trout plasma lipoproteins. Am. J. Physiol., 262, 712-720 (1992).
21) C-F, Chang and Y-H, Lee: Purification of the sex steroid-binding protein from common carp (Cyprinus carpio) plasma. Comp. Biochem. Physiol., 101B, 587-590 (1992).
22) T. M. Bradley and A. W. Rourke: An electrophoretic analysis of plasma proteins from juvenile Oncorynchus tshawytscha (Walbaum). J. Fish Biol., 24, 703-709 (1984).
23) K. M. Johanning and T. M. Bradley: Plasma protein changes in Atlantic salmon (Salmo salr) during parrsmolt transformation. Comp. Biochem. Physiol., 92B, 555-560 (1989).

Right : 1) W. S. Hoar: Smolt transformation: evolution, behavior, and physiology. J. Fish. Res. Bd. Can., 33, 1233-1252 (1976).
2) L. C. Folmar and W. W. Dickhoff: The parr-smolt transformation (smoltification) and seawater adaptation in salmonids. Aquaculture, 21, 1-37 (1980).
3) K. Yamauchi, N. Koide, S. Adachi, and Y. Nagahama: Changes in seawater adaptability and blood thyroxine concentrations during smoltification of the masu salmon, Oncorhynchus masou, and the amago salmon, Oncorhynchus rhodurus. Aquaculture, 42, 247-256 (1984).
6) F. Heinz and S. Reckel: Guanine and Adenine, in “Methods of Enzymatic Analysis” (ed. by H. U. Bergmeyer, J. Bergmeyer and M. GraBl), Vol. 7, VCH, Weinheim, 1981, pp. 92-100.
7) J. L. Fessler and H. H. Wagner: Some morphological and biochemical changes in steelhead trout during the parr-smolt transformation. J. Fish. Res. Bd. Can., 26, 2823-2841 (1969).
8) K. B. Staley and R. D. Ewing: Purine levels in the skin of juvenile coho salmon (Oncorhynchus kisutch) during parr-smolt transformation and adaptation to seawater. Comp. Biochem. Physiol., 101B, 447-452 (1992).
9) W. S. Hoar: The physiology of smolting salmonids, in “Fish Physiology” (ed. by W. S. Hoar and D. J. Randall), Vol. 6B, Academic Press New York, 1988, pp. 275-343.
10) S. Ando, H. Kodama, Y. Kawai, and M. Hatano: Analysis of purine nucleotides by high performance liquid chromatography: Its application for anadromous salmonid fishes. Bull. Fac. Fish. Hokkaido Univ., 39, 142-150 (1988).
11) S. Miwa and Y. Inui: Effects of L-thyroxine and growth hormone on smoltification of amago salmon (Oncorhynchus rhodurus). Gen. Comp. Endocrinol., 58, 436-442 (1985).
12) K. Ikuta, K. Aida, N. Okumoto, and I. Hanyu: Effects of thyroxine and methyltestosterone on smoltification of masu salmon (Oncorhynchus masous). Aquaculture, 45, 289-303 (1985).
13) P. O. S ?? ard: Acid-soluble nucleotides from the blood of metamorphosing salmon. Nature, 182, 1448-1449 (1958).
15) C. E. Johnston and J. G. Eales: Purines in the integument of the Atlantic salmon (Salmo salar) during parrsmolt transformation. J. Fish. Res. Bd. Can., 24, 955-964 (1967).
16) S. Hayashi: Biochemical studies on the skin of fish-II. Seasonal change of purine content of masu salmon from parr to smolt. Nippon Suisan Gakkaishi, 37, 508-512 (1971).
17) S. Ando, H. Kodama, and M. Hatano: Distribution of guanine and hypoxanthine in the integument of spawning-migrating chum salmon. Nippon Suisan Gakkaishi, 56, 551 (1990).
18) A. Hara: Iron-binding activity of femalespecific serum proteins of rainbow trout (Salmo grairdneri) and chum salmon (Oncorhynchus keta). Biochem. Biophys. Acta. 427, 549-557 (1976).
19) S. Hayashi, Z. Ooshiro, Y. Tanaka, and H. Okamoto: Retinol-binding protein isolated from eel serum. Nippon Suisan Gakkaishi, 56, 641-649 (1990).
20) P. J. Babin: Binding of thyroxine and 3,5,3'-triiodothyronine to trout plasma lipoproteins. Am. J. Physiol., 262, 712-720 (1992).
21) C-F, Chang and Y-H, Lee: Purification of the sex steroid-binding protein from common carp (Cyprinus carpio) plasma. Comp. Biochem. Physiol., 101B, 587-590 (1992).
22) T. M. Bradley and A. W. Rourke: An electrophoretic analysis of plasma proteins from juvenile Oncorynchus tshawytscha (Walbaum). J. Fish Biol., 24, 703-709 (1984).
23) K. M. Johanning and T. M. Bradley: Plasma protein changes in Atlantic salmon (Salmo salr) during parrsmolt transformation. Comp. Biochem. Physiol., 92B, 555-560 (1989).

訂正日: 2008/02/29 訂正理由: - 訂正箇所: PDFファイル訂正内容: -

抄録

Changes in concentrations of serum thyroxine, skin and serum guanine, and total serum protein were measured in hatchery-reared masu salmon Oncorhynchus masou during smoltification. In June, the condition factor was at its lowest value while the serum thyroxine was at its highest level, showing the occurrence of the peak of smoltification in the stock used in the present study. Total serum protein decreased significantly in May, gradually increasing thereafter. Serum guanine increased from April and reached a maximum in May. In contrast, skin guanine dropped to a minimum in May but rose in June to reach a peak in July, suggesting that guanine was transported to the skin from the circulation. By measuring the serum guanine concentrations, it is possible to analogize the degree of the development of smolting.

責任著者(Corresponding author)

訂正情報

J-STAGEへの登録はこちら（無料）