Extended Data Figure 4: Covariate analysis of 94 RILs.
From: Balancing selection shapes density-dependent foraging behaviour
a, b, Covariate analysis controlling for the roam-1 genotype, testing for additive (a) or interactive (b) QTLs at other loci. The horizontal line denotes the P < 0.05 genome-wide significance threshold. LOD, log likelihood ratio.
