Fig. 6

GFP-tagged V. dahliae colonization in roots of YZ1, GhACS2-OE and GhACS6-OE plants. A, B GFP fluorescence intensities of confocal scanning of YZ1, GhACS2-OE and GhACS6-OE roots (A, bar = 20 μm) and fluorescence intensity statistics (B) at 72 h after inoculation with Vd991-GFP. C qRT-PCR analysis of the relative V. dahliae biomasses in YZ1, GhACS2-OE and GhACS6-OE plants at 72 h after inoculation with Vd991-GFP. Experiments were repeated three times with similar results. Values are means ± SDs (Student’s t-test; **P < 0.01)