Lack of linear correlation between expression levels and gene body methylation or TATA-box presence. (A) Plot of the median expression level across the whole NASC arrays dataset in 10% bins (X-axis) versus the frequency of methylated genes in the bin (Y-axis), as determined by Zhang et al. . (B) Same as (A), except using data from Zilberman et al. . C) Same as (A), except the Y-axis represents the frequency of TATA-containing genes according to the MotifSearch definition . D) Same as (C), but using the PlantProm definition .
Aceituno et al. BMC Genomics 2008 9:438 doi:10.1186/1471-2164-9-438