Genetic dissection of seedling traits in a BC4F3 population under the stress of cadmium in sweet corn

Key Points

• Seedling traits are significantly influenced by cadmium stress in sweet corn, revealing genetic complexity.
• The analysis identifies specific traits linked to cadmium stress, indicating genetic variation among BC4F3 lines.
• Marker-assisted selection could enhance resilience against cadmium stress in sweet corn populations.
• Further research is needed to validate these findings in broader genetic backgrounds.