Fig. 2

Expression patterns of the top 1 % genes (anti-)correlated with leaf length. Columns represent the 103 RILs and parental lines B73 and H99, organized from small (left) to large (right) leaf length; rows represent gene expression profiles. Genes above the line are significantly correlated with leaf length; genes below the line are significantly anti-correlated with leaf length. Parental lines H99 and B73 are indicated by the blue arrow and orange arrow, respectively. Green indicates low expression, red indicates high expression