Positional distribution of the cis-acting regulatory elements upstream of ABA regulated genes. Data are summarized as data points with a bin size of 50 bases. TSS: transcription start site. (A) ABREs in guard cell and leaf ABA-induced genes, respectively. GC: guard cells, LF: leaves, (B) ABRE, DRE, CBF and LTBE in guard cell ABA-induced genes.
Wang et al. BMC Genomics 2011 12:216 doi:10.1186/1471-2164-12-216