Fig. 6.
The expression of GSL genes in leaves of Y16 and Y16:Hpa110–42 plants. Plants were colonized with English grain aphid or not colonized in the control, and gene expression was analysed 6h later. Data shown are mean values ±SD of results from three experimental repeats (15 plants per repeat). In the left vertical panels, different letters on the bar graphs indicate significant differences among compared plants by one-tailed ANOVA and LSD test (P<0.01). (This figure is available in colour at JXB online.)