Relative quantification of opsin mRNA levels in B. anynana males and females of the WS and DS forms. (a) UV opsin mRNA expression. (b) Blue opsin mRNA expression. (c) LW opsin mRNA expression. Relative expression levels obtained using the 2-ΔΔCT method. Scales cannot be compared between panels. Error bars indicate 95% CI of means produced from different biological samples.
Everett et al. BMC Evolutionary Biology 2012 12:232 doi:10.1186/1471-2148-12-232