Figure 2.

The expression profiles and motifs identified using online MEME tools for LFMADS1–7. (A) The expression patterns of unigenes homologous with MADS-box genes in Arabidopsis identified from PH-FB and PH-LF transcriptome data. The values of log₂ [RPKM] represent the expression level for each unigene in floral buds and mature leaves, respectively. From blue to red colors in the map indicate the expression levels from low to high. (B) The motif location and combined p-value of LFMADS1–7 are shown on the left and denoted by rectangles with different colors. (C) Possible amino acid sequences and functions of Motifs 1–18 identified using MEME tools for LFMADSs.