Proteoltyic activities in the digestive tract of anchovy (Engraulis encrasicholus)
作者： Aurora Martinez , Juan Luis Serra
DOI: 10.1016/0305-0491(89)90216-2
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摘要: Abstract 1. A survey was made of the distribution protease activities in digestive tract anchovy and its role protein digestion. 2. major proteolytic activity alkaline range, with a maximum at pH 9.5, minor acid 3.0, detected. 3. High levels trypsin, chymotrypsin, elastase aminopeptidase were present pyloric caeca intestine anchovies. The carboxypeptidase B very low. 4. Serine proteases, mainly trypsin seemed to play decisive 5. Myofibrillar proteins efficiently degraded by contribution other proteases degradation myofibrillar strongly depended on presence trypsin.
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sci-hub.se 参考文章(20)
B. Abrahami, A. Bondi, A. Gertler, Specific contribution of porcine pancreatic proteinases to in vitro digestion of animal and plant proteins. Nutrition reports international. ,vol. 22, pp. 771- 779 ,(1980)
B.G. Kapoor, H. Smit, I.A. Verighina, The Alimentary Canal and Digestion in Teleosts Advances in Marine Biology Volume 13. ,vol. 13, pp. 109- 239 ,(1976) , 10.1016/S0065-2881(08)60281-3
A. Lewis Farr, Oliver H. Lowry, Rose J. Randall, Nira J. Rosebrough, Protein Measurement with the Folin Phenol Reagent Journal of Biological Chemistry. ,vol. 193, pp. 265- 275 ,(1951)
Bernard F. Erlanger, Nicholas Kokowsky, William Cohen, The preparation and properties of two new chromogenic substrates of trypsin. Archives of Biochemistry and Biophysics. ,vol. 95, pp. 271- 278 ,(1961) , 10.1016/0003-9861(61)90145-X
J. Clark, K.R. Murray, J.R. Stark, Protease development in Dover sole (Solea solea (L.)) Aquaculture. ,vol. 53, pp. 253- 262 ,(1986) , 10.1016/0044-8486(86)90355-8
L. V. Benitez, L. B. Tiro, Studies on the digestive proteases of the milkfish Chanos chanos Marine Biology. ,vol. 71, pp. 309- 315 ,(1982) , 10.1007/BF00397047
Brian C. W. Hummel, A modified spectrophotometric determination of chymotrypsin, trypsin, and thrombin. Biochemistry and Cell Biology. ,vol. 37, pp. 1393- 1399 ,(1959) , 10.1139/Y59-157
Reiji Yoshinaka, Mamoru Sato, Hideki Tanaka, Shizunori Ikeda, Distribution of pancreatic elastase and metalloproteinase in several species of fish Comparative Biochemistry and Physiology B. ,vol. 80, pp. 227- 233 ,(1985) , 10.1016/0305-0491(85)90201-9
Klaus-Dieter Jany, Studies on the digestive enzymes of the stomachless bonefish Carassius auratus gibelio (bloch): Endopeptidases Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. ,vol. 53, pp. 31- 38 ,(1976) , 10.1016/0305-0491(76)90091-2
J. Overnell, Digestive enzymes of the pyloric caeca and of their associated mesentery in the cod (Gadus morhua). Comparative Biochemistry and Physiology B. ,vol. 46, pp. 519- 531 ,(1973) , 10.1016/0305-0491(73)90092-8