Figure 1. Gene structure of 55 Mediator (MED) subunit genes depicting the structural annotation of SNPs in different coding (synonymous and non-synonymous) as well as non-coding regulatory (URRs and DRRs along with 5′ and 3′ UTRs, respectively) and intronic sequence components of genes.

URR: upstream regulatory region, DRR: downstream regulatory region, UTR: 5′ or 3′ untranslated region. The sub-genic regions are indicated as per the MED gene annotation information available at Rice Genome Annotation Project (RGAP, release 7.0).