Fig. 5From: ATP Hydrolysis Determines Cold Tolerance by Regulating Available Energy for Glutathione Synthesis in Rice Seedling PlantsEffect of cold stress on the ATP metabolism in rice leaves. a, ATP + ADP; b, ATP; c, ADP; d, ADP/ATP; e, ATPase; f, expression level of ATPase. Vertical bars denote standard deviations (n = 3). A t-test was conducted to compare the difference between control and cold stress within a cultivar. * denotes P < 0.05Back to article page