2.4. Analysis of cell wall components by FT-IR
The infrared spectra of the peanut cell wall were assembled from 64
scans obtained at a resolution of 4 cm-1 between 4000
and 650 cm-1 using a Fourier-transform spectrometer
VERTEX 70 (Bruker, Ettlingen, Germany) (Szymanska-Chargot & Zdunek,
2013).