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Table 5 Fit parameters for the coleoptile of maize grown under constant dim green light at 25 °C and the influence of 10 mM KCl or KNO3, and incubated in the presence or absence of 10 μM IAA

From: A quantitative report on the impact of chloride on the kinetic coefficients of auxin-induced growth: a numerical contribution to the “acid growth hypothesis”

Burdach et al. (2014): Fig. 1B A (s−1) B C D = k 2 (s−1) t e (s)
□ 10 mM KCl (17.1 ± 1.2)e−07 0.0022 ± 0.0006 0.066 ± 0.055 (13.5 ± 0.9)e−05 20,610 ± 200
10 mM KNO3 (18.0 ± 7.4)e−07 0.0013 ± 0.0007 0.033 ± 0.038 (9.4 ± 5.2)e−05 15,070 ± 750
■ 10 mM KCl + 10 μM IAA (15.0 ± 11.0)e−07 0.0001 ± 0.0024 0.330 ± 0.043 (14.5 ± 1.2)e−05 15,070 ± 120
10 mM KNO3 + 10 μM IAA (31.6 ± 3.2)e−07 −0.0002 ± 0.0011 0.085 ± 0.011 (19.9 ± 2.2)e−05 12,990 ± 180