PART OF A SPECIAL ISSUE ON ROOT BIOLOGY Early Zn-induced effects on membrane potential account for primary heavy metal susceptibility in tolerant and sensitive Arabidopsis species

Lucia Kenderešová1,2,†, Andrea Staňová1,2,†, Ján Pavlovkin1, Eva Ďurišová1,2, Miriam Nadubinská1, Milada Čiamporová1 and Miroslav Ovečka1,3,* Institute of Botany SAS, Dúbravská cesta 9, 845 23 Bratislava, Slovakia, Department of Plant Physiology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 842 15 Bratislava, Slovakia and Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 11, 783 71 Olomouc, Czech Republic These authors contributed equally to this work. * For correspondence. E-mail [email protected]