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[1] Shabala S, Demidchik V, Shabala L, Cuin TA, Smith SJ, Miller AJ, Davies JM, and Newman IA. (2006) Extracellular Ca2+ ameliorates NaCl-induced K+ loss from Arabidopsis root and leaf cells by controlling plasma membrane K+-permeable channels. Plant Physiology, 141, p. 1653-1665.
[2] Kunkel JG, S Cordeiro, Y(J) Xu, AM Shipley and JA Fejo. (2005) The use of non-invasive ion-selective microelectrode techniques for the study of plant
development. Chapter V in Plant Eletrophysiology- Theory and Methods ed. by AG Volkov, Spring-Verlag, Berlin/ Heidelberg, P. 109-137.

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