Functions of the C2H2 Transcription Factor Gene thmea1 in Trichoderma harzianum under Copper Stress Based on Transcriptome Analysis

Figure 1

Effects of copper ions on the growth rate and colony morphology of Trichoderma harzianum Th33 and thmea1 gene knockout mutant Δthmea1. (a) Colony diameter of T. harzianum Th33 wild-type and mutant Δthmea1 under different copper iron concentrations at 28°C for 2 days. (b) Colony morphology of T. harzianum Th33 wild-type and mutant Δthmea1 strains under different copper concentrations at 28°C for 2 days. Note: figure data is expressed as mean ± standard error. represents significance level of differences under different treatments ( p<0.05; p<0.01).

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