GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM
Rashed, M., Abd EL-Rasek, A., Badawy, E., Saad, Y. (2007). GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM. EKB Journal Management System, 11(1), 83-100. doi: 10.21608/ejabf.2007.1915
Mohamed Rashed; Ashraf Abd EL-Rasek; Ezzat Badawy; Yasser Saad. "GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM". EKB Journal Management System, 11, 1, 2007, 83-100. doi: 10.21608/ejabf.2007.1915
Rashed, M., Abd EL-Rasek, A., Badawy, E., Saad, Y. (2007). 'GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM', EKB Journal Management System, 11(1), pp. 83-100. doi: 10.21608/ejabf.2007.1915
Rashed, M., Abd EL-Rasek, A., Badawy, E., Saad, Y. GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM. EKB Journal Management System, 2007; 11(1): 83-100. doi: 10.21608/ejabf.2007.1915

GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM

Egyptian Journal of Aquatic Biology and Fisheries
Article 4, Volume 11, Issue 1, January 2007, Page 83-100  XML PDF (2.56 MB)
Document Type: Original Article
DOI: 10.21608/ejabf.2007.1915
View on SCiNiTO View on SCiNiTO
Authors
Mohamed Rashed1; Ashraf Abd EL-Rasek1; Ezzat Badawy2; Yasser Saad2
1Genetic Lab, National institute of oceanography and fisheries, Cairo- Egypt
2Genetic Department, Faculty of agriculture, Ain Shams University, Cairo- Egypt
Abstract
Genetic signature of some Egyptian populations of the fish Hemichromis bimaculatus was detected using some isozyme systems including: Malate dehydrogenase (Mdh), Malic enzyme (ME), Esterase (Est) with three specific esterase substrates and protein polymorphisms. The applied samples were obtained from three distantly Egyptian locations namely, Qariater (Q population), Wadi EL-Rian (R population) and Lake Manzala (Ml and M2 populations). The samples were extracted from skeletal muscles. Native PAGE (10% polyacrylamide gel under non denaturing conditions) and SDS-PAGE were used ta separate the saline soluble muscle proteins. The results indicated that each population had a unique banding pattern. The similarity was high within each population. The dendrogram indicated that (Ml) and (M2) were much related to each other, while (Q) population was distantly related to the other investigated populations.
Keywords
Genetip simikrity; Isozyme; protein polymorphism; Hemicfiromis bimaculatus; SDS-PAGE
Statistics
Article View: 312
PDF Download: 615