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THE USE OF CYANOGEN BROMIDE TO STUDY PROTEIN CROSS-LINKING DURING FROZEN STORAGE OF THE FLESH OF COD (GADUS MORHUA).

Author(s) : LAIRD W. M., MACKIE I. M.

Summary

PAIRED FILLETS OF COD (GADUS MORHUA) WERE STORED AT 223 AND 258 K (-50 AND -15 DEG C) AND 223 AND 267 K (-6 DEG C) FOR 6 MONTHS TO ALLOW EXTENSIVE FROZEN STORAGE DETERIORATION TO DEVELOP AT THE HIGHER TEMPERATURE. THE PEPTIDES PRODUCED AFTER REACTION WITH CYANOGEN BROMIDE WERE THEN COMPARED BY SODIUM DODECYL SULPHATE ELECTROPHORESIS, ISOELECTRIC FOCUSING AND HIGH PRESSURE LIQUID CHROMATOGRAPHY. NO CONCLUSIVE EVIDENCE FOR COVALENT BOND FORMATION WAS OBTAINED BUT THE RESULTS INDICATE THAT FURTHER INVESTIGATION SHOULD BE MADE INTO THE DIFFERENCES IN DISTRIBUTION OF PEPTIDES.

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Pages: 1985-4

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Details

  • Original title: THE USE OF CYANOGEN BROMIDE TO STUDY PROTEIN CROSS-LINKING DURING FROZEN STORAGE OF THE FLESH OF COD (GADUS MORHUA).
  • Record ID : 1987-1042
  • Languages: English
  • Source: Storage lives of chilled and frozen fish and fish products.
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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