. 2016 Sep 15;7:1388. doi: 10.3389/fpls.2016.01388

Table 1.

Water and Solute permeability coefficients obtained with the WS model.

pH	P_f (10⁻³cm.s⁻¹)	P_s (10⁻³cm.s⁻¹)	**P_f/P_s**	V_f/V₀	N
6.6	0.4 ± 0.3	2.0 ± 1.6	1.12 ± 0.44	1.002 ± 0.002	6
6.8	7 ± 3^a	1.4 ± 0.9	8.19 ± 1.22^e	1.023 ± 0.004	10
7.0	27 ± 5^b	2.1 ± 0.4	14.04 ± 0.91^f	1.040 ± 0.004	14
7.6	9 ± 2^a	0.35 ± 0.07^c	27.68 ± 2.62^g	1.073 ± 0.008	14
8.6	21 ± 5^b	0.77 ± 0.10^d	33.85 ± 5.69^g	1.085 ± 0.012	6

The water and solute permeability coefficients (P_f and P_s, respectively) are shown as the mean ± SEM of N independent experiments tested with different pH conditions. The P_f/P_s ratio and the steady volume reached in each condition are also shown. Different letters indicate statistically significant differences (p < 0.05, Mann–Whitney-test).