Protein composition of Cucurbita maxima and C. moschata seeds

作者: H. A. Castro , M. J. Galvez , S. R. Gonzalez , C. B. Villamil

DOI: 10.1007/S10535-006-0015-3

关键词: Ouchterlony double immunodiffusionPolyacrylamide gel electrophoresisInterspecific hybridsJaccard indexChromatographyProtein compositionCucurbita maximaBiologyPlant scienceHorticulture

摘要: Seeds of Cucurbita maxima, C. moschata and their interspecific hybrids were used to evaluate the intrapopulational interpopulational variation protein composition. Three immunoprecipitating systems common all studied samples detected by Ouchterlony technique. Fourteen bands identified polyacrylamide gel electrophoresis (PAGE) whereas 23 sodiumdodecylsulfate (SDS)-PAGE. Using Western blotting (WB) also detected. The Jaccard's index similarity calculated from SDS-PAGE WB varied between 91 100 % for compared pairs samples. These results demonstrate a high uniformity in composition do not allow clear characterization.

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