Root (A), shoot (B) and root to shoot ratio (C) from rice accessions harboring the advantageous or disadvantageous alleles for total panicle weight (TPW).

Plants were grown under hydroponic condition with low Nitrogen and/or low Phosphorus (Experiment 2–2). Values are the mean of four independent biological replicates (n = 4). Statistical significance was determined using two-way ANOVA and Tukey’s tests. Different letters represent distinct means within groups at p < 0.05 (***, **, *, and ns refers to p<0.001, 0.01, 0.05, non-significant, respectively). adv: advantageous allele (G-38, G-355, G-1103), disadv: disadvantageous allele (X265, IR64, G-61, G-97).