Fig. 6
From: Transcriptome profiles of Quercus rubra responding to increased O3 stress
Module-factor relationship summarizing co-expressed gene clusters in respective module eigengene (ME) in northern red oak in response to ozone exposure. Individual ME with respective color is indicated on the Y axis, and ozone treatments and exposure time points are shown on the X axis. In each box correlation coefficient and its p-value in parenthesis indicating correlation significance of respective treatment/time per detected ME. The color gradient shows expression profile of respective treatment/time in each ME. Highly correlated modules responding to ozone concentrations of 80, 125, and 225 plus differential expression profile of 225 ppb versus control are highlighted in black