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Fig. 8 | BMC Plant Biology

Fig. 8

From: The R2R3 MYB transcription factor MdMYB30 modulates plant resistance against pathogens by regulating cuticular wax biosynthesis

Fig. 8

Overexpressing MdMYB30 in apple calli increases resistance to B. dothidea. a Identification of transgenic apple calli expression level of MdMYB30 by qRT-PCR. b Phenotypes of EV, MdMYB30 OX1, OX2, and OX3 calli infected with B. dothidea for 4 days (scale bars: 1 cm). c Determination of fungal plaque areas of EV, MdMYB30 OX1, OX2, and OX3 calli infected with B. dothidea for 4 days. d H2O2 contents of EV, MdMYB30 OX1, OX2, and OX3 calli infected with B. dothidea for 4 days. Bars with different letters are significantly different at P < 0.05 according to Tukey’s single factor test. Data are mean ± standard deviation. At least three biological repetitions were performed

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