Figure 3 .
Enrichedcis-acting regulatory DNA elements in meiotically-active promoters. (a), occurrence of 17 common CREs that distributed in all 12 promoters; (b), occurrence of top 30 most abundant CREs with a total occurrence above 26, or an average occurrence above two per promoter. See 4 for description of each motif.
Li et al. BMC Plant Biology 2012 12:104 doi:10.1186/1471-2229-12-104