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. 1998 Feb;116(2):681–686. doi: 10.1104/pp.116.2.681

Table I.

Effects of NEM and FC on titratable proton extrusion (−ΔH+) and on K+ net uptake (ΔK+) in E. densa leaves

Treatment −ΔH+ ΔK+
μmol H+ g−1 fresh wt 45 min−1 μmol K+ g−1 fresh wt 45 min−1
Control 2.03  ± 0.08 1.55  ± 0.1
FC 6.25  ± 0.28 7.25  ± 0.19
NEM −3.5  ± 0.13 −47.8  ± 2.4
NEM + FC −1.97  ± 0.09 −28  ± 1.57

Basal composition of the medium (control) consisted of the following: 0.5 mm Mes adjusted to pH 6.0 with BTP, 0.5 mm CaSO4, 0.25 mm K2SO4, and 5 μm DCMU, with 0.1 mm FC and/or 0.2 mm NEM when present.