GENETIC DIVERSITY IN SOME WHEAT LANDRACES FOR SOME QUALITATIVE TRAITS AND PROTEIN FINGER PRINTING

Document Type : Original Article

Authors

1 Department of plant production –Faculty of technology and Development , Zagazig University, Egypt

2 Genetic Resources Dept. Field . Crops . Research. Institute A.R.C. , Egypt

Abstract

Thisexperiment were conducted in Genetic Resources Research, Dept. FCR .ARC. Bahteem Research Station in 2015/2016 and 2016/2017 seasons; to using  some genetic diversity parameters  to evaluate  wheat germplasm using varies methods. The results showed that the morphological character of wheat have a special role in determining the importance of each character for increasing yield.
 Landraces and obsoleted a different species can be considered as availed portion of the gene pool. They proved to have a broader genetic base concerning, flag leaf anthocyanin coloration of auricles in the accessions No.1, 6, 7, 8,9and 10, this character is a unique marker distinguish durum germplasm, also showed that the dye of anthocyanin was associated with the seeding in durum until  eleven days .This information would be have a value to the plant breeder for  select the superior type for further testing.   Proteins sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) was used   for each species and scored the presence or absence of each band was noted and entered in a binary data matrix. The overall results showed a low degree of heterogeneity; however different species revealed a differential protein banding pattern.
Conclusively, these results   indicates that SDS –PAGE analyses of different species protein is useful to evaluate the genetic variability and different species identification,  which can help in wheat breeding program.  
 

Keywords

Journal of Productivity and Development
Volume 24, Issue 2
April 2019
Pages 391-406

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