Figure 3. TMTM influences A. thaliana growth under sulfur deficiency. (A) Difference in fresh weight and (B) difference in dry weight of seedlings grown on low sulfate MGRL medium with addition of TMTM (0, 10, 100 and 1000 μg) compared seedlings grown on high sulfate MGRL medium. Error bars represent SEs from at least 5 independent biological replicates, each with 8 seedlings. Statistical significance was determined by Duncan’s multiple range test with p-value < 0.05, and indicated with lower-case alphabets.