Skip to main content
. 2015 Dec 15;170(3):1284–1299. doi: 10.1104/pp.15.01308

Figure 6.

Figure 6.

Effect of Arsenic on Grx15 mutant lines, root and leaf growth, and root respiration. A, Quantification of the primary root length of GrxS15 mutant lines, grown for 9 d on vertical MS agar plates as seen in B. Percentages shown are calculated with the value measured under control conditions set as 100% for the individual line. A two-way ANOVA was performed: n = 27–30 F(6/332) = 44.13, P < 0.0005, see Supplemental Figure S6. B, Root length phenotype of 9 d old GrxS15 mutant seedlings compared to wild type on vertical MS agar plates supplemented with 5 µM arsenite and 200 mm arsenate compared to control plates. Exemplary images are shown. C, Rosette area measurements of GrxS15 mutant lines compared to wild type, measured after 11 d of growth on horizontal agar MS plates. Percentages shown are calculated with the value measured under control conditions set as 100% for the individual line. A two-way ANOVA was performed: n = 17–20, F(6/216) = 9.61, P < 0.0005, see Supplemental Figure S5. D, Oxygen consumption rate (OCR) of root tips of GrxS15 mutant lines compared to wild type when grown for 10 d on MS agar plates supplemented with arsenate and arsenite compared to control plates as in B. Percentages shown are calculated with the value measured under control conditions set as 100% for the individual line. A two-way ANOVA was performed: n = 15-39, F(6/261)=3.19, P = 0.005, see Supplemental Figure S7.