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. 2017 Dec 4;17:233. doi: 10.1186/s12870-017-1181-5

Fig. 2.

Fig. 2

Pathogen-inducible expression pattern of the maize gene GRMZM2G174449 and its promoter. a Time course of GRMZM2G174449 expression after R. solani infection in 21-day-old seedlings. Asterisks indicate statistically significant differences, as determined by Student’s t-tests (*P < 0.05). b GUS histochemical staining in transgenic rice plants post inoculation with R. solani strain YWK196. c Quantitative GUS assays in transgenic rice leaves plants post inoculation with R. solani strain YWK196. Asterisks indicate statistically significant differences, as determined by Student’s t-tests (*P < 0.05)