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Applied Biological Chemistry
Fig. 3 | Applied Biological Chemistry

Fig. 3

From: Targeted metabolite profiling to evaluate unintended metabolic changes of genetic modification in resveratrol-enriched rice (Oryza sativa L.)

Fig. 3

PCA model of resveratrol-enriched rice (RR), herbicide (glufosinate)-treated RR, and its parent cultivar (DJ), cultivated in three different sites (Suwon, Iksan, and Miryang) during 2013. (A) PCA score plot showing the % contribution of each component to the total variance; the top two principal components accounted for 44.2%. Triangle cultivated in Suwon, circle cultivated in Iksan, and square cultivated in Miryang. (B) Loading plot. The dotted circle indicates that PCA resolved the metabolic profiles of rice based on site location

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