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Table 6 Fit parameters for the coleoptile of maize grown under constant dim green light at 25 °C and the influence of 10 mM KCl or 10 mM 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. 4 A (s−1) B C D = k 2 (s−1) t e (s)
□ 10 mM KCl (12.7 ± 2.1)e−07 −0.0005 ± 0.0004 0.074 ± 0.011 (10.3 ± 0.8)e−05 18,850 ± 150
10 mM KNO3 (9.3 ± 1.4)e−07 0.0001 ± 0.0003 0.051 ± 0.006 (11.3 ± 0.8)e−05 17,950 ± 120
▲ 1 mM KCl + 10 μM IAA (26.4 ± 0.9)e−07 −0.0050 ± 0.0006 0.084 ± 0.002 (40.5 ± 2.0)e−05 11,477 ± 72
■ 10 mM KCl + 10 μM IAA (28.2 ± 1.3)e−07 −0.0057 ± 0.0008 0.090 ± 0.004 (34.1 ± 2.1)e−05 11,769 ± 95
10 mM KNO3 + 10 μM IAA (21.4 ± 0.6)e−07 −0.0038 ± 0.0005 0.050 ± 0.002 (53.0 ± 3.7)e−05 11,050 ± 87