Intraspecific diversity of kabuli chickpea genotypes based on seed storage protein profiling
DOI:
https://doi.org/10.59797/jfl.v28i1.1007Keywords:
Seeds storage proteins, diversity, germplasm, PAGE, clustering, chickpeaAbstract
In the present study, twenty two kabuli chickpea genotypes were studied for seed storage protein profiling. The studied genotypes showed a low level of genetic diversity for total soluble seed storage protein profiles and 22 kabuli chickpea genotypes were grouped into two major clusters with 60% homology through cluster analysis. The cluster I had 19 genotypes, while cluster II comprised of3 genotypes. However cluster I had three sub clusters and one of the sub cluster of this major cluster had 17 genotypes with 100% homology in the banding pattern of seed storage protein profiling. These genotypes could not be differentiated on the basis of seed storage protein profiles. However genotypes BG-3026 and GNG-2112 of cluster I and GNG-1969, CSJK-1 and HK-06- 163 of cluster II were comparatively more divergent to each other and hence these genotypes can be utilized in hybridization programme for improvement in kabuli chickpea.
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