characterization of sea bream (Sparus Aurata) from different farms: study of the proteins

2024/12/30 by BOUCHRIKA, Nadhem, BESBES, Nadia, SADOK, Saloua
#North #Proteins #Sea bream #Sparus aurata #Tunisia

paper · doi:10.71754/instm.bulletin.v43.371

Abstract

The present work analyses the quality of proteins in aquaculture products, by studying changes in the electrophoretic profile performed by SDS-PAGE, for the sarcoplasmic (SPP) and myofibrillar (MFP ) proteins fractions in sea bream (Sparus aurata) issued from different aquaculture farms (A, B and C) of the Northern region of Tunisia. Analysis of the sarcoplasmic fractions didn’t show any significant differences. While for myofibrillar fractions, the principal component analysis (PCA) of densitometric readings showed significant differences (P <0.05) between station C and the two others stations, A and B.

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