A multivariate statistical analysis approach to highlight molecular processes in plant cell walls through ATR FT-IR microspectroscopy: The role of the α-expansin PhEXPA1 in Petunia hybrida
Keywords: 78.30 Jw; 02.50 SkMid-Infrared; FT-IR microspectroscopy; ATR; Multivariate statistical analysis; PCA; Heatmaps; Spectral analysis; Cell wall; Petunia; Expansin