Network inference analysis identifies an APRR2-like gene linked to pigment accumulation in tomato and pepper fruits.
Pan Y, Bradley G, Pyke K, Ball G, Lu C, Fray R, Marshall A, Jayasuta S, Baxter C, van Wijk R, et al. Plant Physiol. 2013 Mar; 161(3):1476-85. Epub 2013 Jan 4.