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. 2017 Feb 6;7:42059. doi: 10.1038/srep42059

Figure 2. Expression pattern of the GRMZM2G315431 promoter in transgenic rice plants.

Figure 2

(a–i) GUS histochemical staining in different tissues of transgenic rice. (a) young root; (b) young culm; (c) young leaf; (d) root; (e) culm; (f) leaf; (g) pistil; (h) stamen; (i) endosperm. Bars = 5 mm. (j) Quantitative GUS assays of different tissues from transgenic rice. GUS activity was calculated relative to young root. (k) GUS histochemical staining in transgenic rice plants post inoculation with R. solani strain YWK196. (l) GUS activity in transgenic rice leaves treated as described in (k). GUS activity was calculated relative to 0 h of CK. Error bars indicate the SD (n = 3). Asterisks indicate P < 0.05 (*) in Student’s t test analysis.