Figure 8.

VviCCC is involved in Na⁺ and Cl⁻ homeostasis in planta but does not enhance shoot Cl^– exclusion in ccc under saline conditions. Shoot ion concentration of hydroponically grown Arabidopsis wild type, ccc mutant, and two independent ccc lines expressing VviCCC under normal and 50 mm NaCl conditions. A, Shoot Cl concentration. B, Shoot Na concentration. C, Shoot K concentration. One-way ANOVA with Fisher’s lsd post hoc test (P < 0.01) was used to compare means within treatments. DW, Dry weight.