GAD1 and infection: We measured the productive infection in control plants (Col-0 and Col-0-GFP) as well as in the following transgenic lines: Mlp37347-6-GFP, Mlp37347-4-GFP, NLS-Mlp37347-GFP, gad1, and Mlp37347-GFP × gad1. We observed that both lines expressing Mlp37347-GFP harbor a significantly higher susceptibility to H. a.