Fig. 8From: A novel Glycine soja homeodomain-leucine zipper (HD-Zip) I gene, Gshdz4, positively regulates bicarbonate tolerance and responds to osmotic stress in Arabidopsis Relative expression levels of alkaline stress-responsive genes in transgenic Arabidopsis plants (#20 and #23) under 50Â mM NaHCO3 stress. a, b, c and d showed the expression of H + -Ppase, KIN, NADP-ME, RD29B respectively. Values represent means of three biological replicates; error bars indicate SDBack to article page