A pH signaling mechanism involved in the spatial distribution of calcium and anion fluxes in ectomycorrhizal roots
Article first published online: 27 OCT 2008
© The Authors (2008). Journal compilation © New Phytologist (2008)
Volume 181, Issue 2, pages 448–462, January 2009
How to Cite
Ramos, A. C., Lima, P. T., Dias, P. N., Kasuya, M. C. M. and Feijó, J. A. (2009), A pH signaling mechanism involved in the spatial distribution of calcium and anion fluxes in ectomycorrhizal roots. New Phytologist, 181: 448–462. doi: 10.1111/j.1469-8137.2008.02656.x
- Issue published online: 16 DEC 2008
- Article first published online: 27 OCT 2008
- Received: 2 September 2008; Accepted: 4 September 2008
Fig. S1 Fourier frequency spectrum analysis of H+ (a, b), Ca2+ (c, d) and anion flux oscillations in the elongation zone of nonmycorrhizal (a, c, e) and mycorrhizal roots (ECM) of Eucalyptus globulus colonized by Pisolithus microcarpus (b, d, f).
Fig. S2 H+, Ca2+ and Cl− (anion) fluxes (a, b, c) of the Clark solution without any biological material (Reference) and their respective Fourier analysis (d, e, f).
Fig. S3 (a) Interference on Cl− activity detection by the Cl− electrode (control) by further anions (, and ) present in quarter-strength Clark solution. (b) Calibration of Cl− electrodes with different anions.
Fig. S4 Effect of different concentrations of gadolinium (Gd3+) on the sensitivity of Ca2+ electrodes (n = 5).
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