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. 2022 Nov 17;11(22):3142. doi: 10.3390/plants11223142

Figure 6.

Figure 6

Median values of concentrations of five phytohormones (ABA—abscisic acid (A); IAA—indole-3-acetic acid (B); IBA—indole-3-butyric acid (C); salicylic acid (D); zeatin (E)) measured on 17th day in plants grown from seeds of Bab-0, VS-0, and Masa-0 accessions. Dots—control plants grown from seeds collected from the experimental plots with background or low-dose chronic irradiation and not exposed to acute γ-irradiation; triangles—plants grown from seeds exposed to acute γ-irradiation at a dose of 150 Gy. Phytohormones were measured in two technical replicates of 2–4 biological replicates composed by a pool of 10 plants each. Significant differences (Mann–Whitney U-test) between non-treated and acutely irradiated plants are denoted by * p < 0.050; # p = 0.052. The graphs were created using RStudio v1.4 (R-Tools Technology, Richmond Hill, ON, Canada).