Additional file 3 of Genome-wide association mapping and genomic prediction analyses reveal the genetic architecture of grain yield and agronomic traits under drought and optimum conditions in maize

Supplementary Material 3: Supplementary Figure S3. Manhattan and Q-Q plots of genome-wide association study (GWAS) on eight traits evaluated under optimum (OPT) and drought (_DS) environmental conditions for six GWAS models. The pink dots above the threshold indicates significant QTNs identified by more than one ML-GWAS models, while green and blue dots above the threshold represent significant QTNs identified by a single ML-GWAS model . The black horizontal dashed line indicates the genome-wide significance threshold, corresponding to a −log10 (p) value of a LOD score ≥ 3.0 for ML-GWAS models.