Role of Molecular Markers in Crop Breeding: A Review

Molecular markers are effective tools used to ‘flag’ the location of a specific gene or inheritance definite trait. Markers unique DNA fragments that can be identified inside entire genome. The development molecular combined with high throughput technologies have paved way for achieving desirable traits as well induced biotic and abiotic stress tolerance in plant, which enhanced crop breeding. Highly polymorphic developed mapping, estimation genetic diversity, finding out evolution phylogeny crop, analysis heterosis, assessment diploid/haploid crops genotyping cultivars along Marker Assisted Breeding (MAB)/Marker Selection (MAS). These most significant objectives This review reveals about role various recently improvement crop. act “milestone” researchers who aim enhance