Year: 2017 | Month: December | Volume 10 | Issue 6
Microsatellite based Molecular Characterization and Genetic Diversity Analysis of Maize (Zea mays L.) Inbred Lines
Abstract:
Molecular characterization of the genotypes provides reliable information about the extent of genetic diversity which aids in the development of an appropriate breeding program. In the present study, a total of seventeen polymorphic SSR markers were used across eight maize inbreds for their characterization and discrimination. The number of alleles per locus ranged from 2 alleles (UMC-1657) to 8 alleles (UMC-1097), with an average of 4.47 alleles across 17 loci obtained in the study. The PIC value ranged from 0.46 (UMC-1657) to 0.86 (UMC-1097) with average of 0.68. The dendogram constructed using similarity coefficient values divided 8 genotypes in three divergent clusters.
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