Fig. 3
From: Identification of miRNAs associated with dark-induced senescence in Arabidopsis
Comparison of the expression patterns of miRNAs in the control, DP and IDL of Arabidopsis leaves. Microarray at the P < 0.01 level were cluster analysed. The color scale is based on the Z-value of the log2 detected signal of miRNAs in samples, from green (relatively low expression) to red (relatively high expression). The heat maps presented here summarize four distinct expression patterns over the time course after dark-induced treatment or IDL treatment