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Rice
Fig. 2 | Rice

Fig. 2

From: Exploring traditional aus-type rice for metabolites conferring drought tolerance

Fig. 2

PCA analysis of metabolites in roots and shoots. The first two principal components of root (a) and shoot (b) samples of four rice genotypes and two treatments (well-watered and dry down) are shown. Squares = samples from well-watered plants; circles = samples from plants exposed to a dry-down treatment; black = Dular; blue = N22; red = IR64; green = IR74

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