Figure 5.

Gene expression profiles of CrRLK1Ls in four legumes, A. thaliana, and P. patens. Heat map of expression profiles of CrRLK1L in (A) P. vulgaris, (B) L. japonicus, (C) G. max, (D) M. truncatula, (E) A. thaliana, and (F) P. patens. Transcriptome data were extracted from the PvGEA, LotusBASE, and BAR databases. RPKM values are represented as color key codes above each heat map. Gene names are indicated as in the following color key; ANX in purple, BUPS in green, CAP in lime, CRV in blue, FER in red, HERK1 (ANJ) in blue, HERK2 in dark blue, MEDOS in brown, THE in gray, and CAD in black.