Aly, A., Abdel-Sattar, M., Omar, M. (2008). USE OF ISOZYME ELECTROPHORESIS TO DIFFERENTIATE AMONG ISOLATES OF Macrophomina phaseolina. Journal of Plant Production, 33(3), 1909-1925. doi: 10.21608/jpp.2008.131661
A. A. Aly; M. A. Abdel-Sattar; M. R. Omar. "USE OF ISOZYME ELECTROPHORESIS TO DIFFERENTIATE AMONG ISOLATES OF Macrophomina phaseolina". Journal of Plant Production, 33, 3, 2008, 1909-1925. doi: 10.21608/jpp.2008.131661
Aly, A., Abdel-Sattar, M., Omar, M. (2008). 'USE OF ISOZYME ELECTROPHORESIS TO DIFFERENTIATE AMONG ISOLATES OF Macrophomina phaseolina', Journal of Plant Production, 33(3), pp. 1909-1925. doi: 10.21608/jpp.2008.131661
Aly, A., Abdel-Sattar, M., Omar, M. USE OF ISOZYME ELECTROPHORESIS TO DIFFERENTIATE AMONG ISOLATES OF Macrophomina phaseolina. Journal of Plant Production, 2008; 33(3): 1909-1925. doi: 10.21608/jpp.2008.131661
USE OF ISOZYME ELECTROPHORESIS TO DIFFERENTIATE AMONG ISOLATES OF Macrophomina phaseolina
1Plant Pathology Research Institute, Agric. Res. Center, Giza, Egypt.
2Dept. of Agric. Bot., Faculty of Agric., Suez Canal Univ., Ismailia, Egypt.
Abstract
The banding patterns of malate dehydrogenase (EC1.1.1.37), glycerol dehydrogenase (EC1.1.1.72), peroxidase (EC1.11.1.7), esterase (EC3.1.1.1), and acid phosphatase (EC3.1.3.2) were determined by polyacrylamide gel electrophoresis for 28 isolates of Macrophomina phaseolina. A total of 96 phenotypes was detected for all the enzymes. Esterase gave the greatest number of polymorphic banding patterns. Cluster analysis of the isozyme banding patterns by the unweighted pair-group method based on arithmetic means placed the isolates in several groups; however, geographic origin of the isolates or source (host) did not exhibit clear correlation with the isozyme electrophoretic grouping results.