Fig. 4From: An endophytic isolate of the fungus Yarrowia lipolytica produces metabolites that ameliorate the negative impact of salt stress on the physiology of maizeQuantitative changes in IAA and ABA contents of maize under salt stress. a represents IAA contents of maize plant under salt stress; b represents ABA contents of maize plants under salt stress; IAA = indole acetic acid; ABA = abscisic acid; FH1 = fungal endophyte; KCl = potassium chloride; NaCl = sodium chloride; K2SO4 = potassium sulphate. Each bar represents the mean of triplicated data with ±SE. Bars that are labeled with different letters are significantly different from one another at p < 0.05Back to article page