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Fig. 4 | Biotechnology for Biofuels

Fig. 4

From: Localization of polyhydroxybutyrate in sugarcane using Fourier-transform infrared microspectroscopy and multivariate imaging

Fig. 4

Images of polyhydroxybutyrate-containing sugarcane a without and b with spectral points selected. The points in image b correspond to the PHB sugarcane spectra in Fig. 5b. The images were collected using a 128 × 128 focal plane array. c Re-constructed image using the second principal component. d Loadings plot for the second principal component used in re-constructing the image in (c)

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