ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Coho (Oncorhynchus kisutch) and sockeye salmon (O. nerka) were held at O°, −1°, −2°, −3°, and −20°C for up to 25 days. Hydrolysis of individual soluble proteins was analyzed by SDS-PAGE. The highest rates of Hydrolysis were in fish held at −2° and −3°C. Several proteins were present in nearly constant ratios. Significant changes were observed in nine other protein bands. A 35,000 dalton protein was present only in coho salmon. This protein appeared with a half-time of five days and then disappeared. Major changes were observed in 34,000 and 36,000 dalton proteins; half of which were hydrolysed in 7 to 20 days. A 32,000 dalton protein was half-hydrolyzed in 14–23 days in sockeye but very slowly in coho salmon.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1988.tb13520.x
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