Fig. 6.
Changes in relative expression of CaMK (A), CDPK (B) and CCaMK (C) of germinated hulless barley under different treatments. Bars represent standard error of means (n ≥ 3) and means with different letters are significantly different among different treatments (p < 0.05). CK means the barley was sprayed with distilled water; N means 60 mM NaCl treatment; NG means 60 mM NaCl + 0.5 mM GABA treatment; NM means 60 mM NaCl + 0.1 mM 3-MP treatment.