Fig. 2.

Representative protein spots shown on 2-DE maps and quantification of the signal intensities. A, Oxidative burst-related proteins. GbPOD, peroxidase; GbAPX2, ascorbate peroxidase; GbMDAR6, monodehydro ascorbate reductase; GbMDH, malate dehydrogenase. B, Auxin signaling-related proteins. GbWD40, WD40 repeat-like superfamily protein; GbAPP1, amino peptidase P1; GbAKR, auxin-induced protein pcnt115; GbIAR4, pyruvate dehydrogenase E1a-like subunit. C, Other disease-related proteins. GbPRR1, phenylcoumaran benzylic ether reductase-like protein; GbCCoAOMT, caffeoyl-CoAO-methyltransferase; GbMAPK4, mitogen-activated protein kinase; GbPP2C, protein phosphatase 2c. Proteins with differential expression were shown in 2-DE maps and the signal intensities obtained from three independent 2-DE gels. Error bars represent the standard deviation of three biological replicates; asterisks indicate statistically significant differences, as determined by the Student t test (*p < 0.05; **p < 0.01).