Figure 8.

The relative expression of HSP101 (A), HSP70 (B) and HSF17 (C) in maize seedlings, which were treated with Cold Atmospheric Pressure Plasma (CAPP) generated in ambient air as grains for 0, 30, 60, 90 and 120 s, detected at 24, 48 and 72 h after sowing. Data are normalized to reference genes—tubulin β and elongation factor EF1α. The data were analyzed using the statistical method LSD ANOVA and comparisons between the mean values were considered significant at p 0.05. Different letters indicate significant differences between the treatments at p-value < 0.05 level.