Mutagenic Potential of Lead Nitrate and Cadmium Nitrate for Generating Genetic Variability in Grain Amaranth (Amaranthus hypochondriacus L.)
This study demonstrates that low concentrations of lead and cadmium nitrates effectively induce genetic variability and improve agronomic traits in grain amaranth, with lead nitrate showing superior mutagenic efficacy and the resulting M3 lines exhibiting high heritability suitable for future genetic and transcriptomic analysis.