Fig. 4From: Characterisation of the Mentha canadensis R2R3-MYB transcription factor gene McMIXTA and its involvement in peltate glandular trichome developmentDeletion analysis for screening the transcriptional activation regions of McMIXTA. Different parts of McMIXTA were fused with the GAL4 DNA-binding domain and transformed into yeast strain AH109 containing the HIS3 and LacZ reporter genes (The underlined bases are acidic amino acids)Back to article page