Fig. 3
From: Transcriptome profiling reveals the genetic basis of alkalinity tolerance in wheat
The intracellular pH of seedling roots of JN177 and SR4 under non-alkalinity and alkalinity stress conditions. a-d Fluorescence images for JN177 and SR4 under non-alkalinity stress (a, b) and under 100 mM alkali salts (c, d). e The fluorescence intensity is proportional to pH. f The intracellular pH of seedling roots of JN177 and SR4. Data are given in the form mean ± s.d