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Figure 4 | BMC Research Notes

Figure 4

From: Evaluation of γ-oryzanol content and composition from the grains of pigmented rice-germplasms by LC-DAD-ESI/MS

Figure 4

Scores plotting chart of principal components 1 and 2 of PLS-DA results obtained from the data set by γ-oryzanol profiling on the red rice germplasms. (a) classifications by origin of the all samples (red circle: Western Africa; blue triangle: South-East Asia; black box: Korean red rice cultivar), (b) influence of variable for this classifications (the value of variable importance in the prediction, VIP).

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