Fig. 3
Induction of Ca2+ signals in response to NaCl. Maximal Δ[Ca2+]cyt in barley and Arabidopsis leaf (A) and root (B) tissue induced by different concentrations of NaCl. Time courses of changes in [Ca2+]cyt induced by 250 mM NaCl in leaf (C) and root (D) tissues. The dashed lines represent the time point of injection of the treatment. E Time to reach the maximal increase of [Ca2+]cyt after injection of 250 mM NaCl in seconds (s). Values represent means ± SE of three independent replicates