Expression map showing transcriptional activity. Each row is from different condition: female (a), male (b), control for metal exposure (c), metal exposure (d), control for kairomone exposure (e), and kairomone exposure (f). Each column represents individual LTR retroelements (Additional file 1 Table S3). The log intensity value ranges from 0.0 (in black) to 4.82 (in white).
Rho et al. BMC Genomics 2010 11:425 doi:10.1186/1471-2164-11-425