Fig. 4.

Promoter analysis of Medicago sativa L. PYL genes. The cis-acting elements in the promoter regions were obtained from the PlantCARE database. Stress responsiveness elements: LTR, MBS, TC-rich repeats; Light responsiveness elements:3-AF1 binding site, ACE, AE-box, AT1-motif, ATC-motif, Box 4, Box II, CAG-motif, chs-CMA1a, chs-CMA2a, chs-Unit 1 m1, GA-motif, GARE-motif, GATA-motif, G-Box, GT1-motif, I-box, LAMP-element, L-box, LS7, MBS, MRE, Pc-CMA2a, Sp1, TATA-box, TCCC-motif, TCT-motif; Phytohormone responsiveness elements: ABRE, AuxRR-core, CGTCA-motif, circadian, GARE-motif, GC-motif, P-box, TATC-box, TCA-element, TCT-motif, TGACG-motif, TGA-element; Tissue-specific expression elements: 3-AF3 binding site, AACA_motif, A-box, ARE,AT-rich element, Box 4, CAT-box, CCAAT-box, circadian, GCN4_motif, HD-Zip 1, MBS, NON-box, O2-site, RY-element, TATA-box, Unnamed_1.Different colors represent the number of cis-acting elements within the promoter, with red indicating a higher number and blue indicating a lower number