Drought-tolerance GWAS in a 1,240-line maize panel
The team ran MLM-GWAS with 3 PCs as covariates on field-measured anthesis-silking interval under managed drought. Digital Seed surfaced 17 Bonferroni-significant SNPs across chromosomes 1, 3, and 8 — the chromosome 3 cluster overlapped previously published QTL for ASI. Gene annotation tied the lead SNP to a dehydration-responsive transcription factor.