Fig. 4: Expression of CmMYB15 in different organs of chrysanthemum plants and under aphid and puncture treatment, as revealed by quantitative real-time PCR.

a Expression of CmMYB15 in the roots, stems and leaves of wild-type chrysanthemum, b Expression of CmMYB15 in response to aphid treatment and puncture treatment in the third fully expanded leaf counted from the apex. The bars indicate the standard errors