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. 2012 Dec 27;8(1):29–42. doi: 10.1007/s11483-012-9279-7

Fig. 7.

Fig. 7

PCA loadings plots (PC1, PC2 and PC3) of tomato, potato, carrot, celery and pumpkin cell wall FT-IR spectra in the 1,200–850 cm−1 region after sequential extraction of pectins and hemicelluloses