Figure 4

qRT-PCR analysis of mRNA transcript levels for JH acid methyltransferase (Jhamt), JH epoxide hydrolase (Jheh) and JH esterase (Jhe) in migrating adults of Mythimna separata from May to October in 2012.
Data were normalized relative to transcript levels for reference genes for β-actin and GAPDH. Bars indicate the standard error of six replicates; means with the same letters did not differ significantly at the 5% level as determined by a Bonferroni test.