Figure 3.

The quantile–quantile (QQ) plots from the models (GLM, MLM, and FarmCPU) are in (A,C); The FarmCPU model highlighted six potentially significant marker trait associations (MTA) for adventitious root formation from average scores of all the experiments (B); Five significant MTA were identified for root cortical aerenchyma (RCA) formation in adventitious roots (D). The highest −log₁₀ (p) MTA for adventitious root and aerenchyma formation were approximately 9 and 8 on chromosome 2H and 4H, respectively ((B) (circle); (D) (circle)). Two MTA on 2H were located at similar positions (cross mark), thus counted as one MTA (D).