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. 2023 Mar 20;14:1128992. doi: 10.3389/fgene.2023.1128992

FIGURE 2.

FIGURE 2

The cis-elements identified in the promoter regions of 28 bHLH genes in grass pea. The promoter regions, 1,500 bp upstream of the gene start sites, were analyzed using the PlantCARE software to predict potential cis-regulatory elements. The elements related to cell cycle regulation, meristem-endosperm expression, metabolic regulation, and responses to various plant hormones (abscisic acid, auxin, methyl jasmonate, gibberellic acid, and salicylic acid) and environmental stimuli (anaerobic induction, light, low temperature, and drought) are depicted in different colors.