Fig. 7From: Evaluation of the significance of cell wall polymers in flax infected with a pathogenic strain of Fusarium oxysporum IR spectrophotometry analysis of the cell wall structure and composition of flax seedlings infected with Fusarium oxysporum. The IR spectra of samples from control flax seedlings (C), seedlings after F. oxysporum infection (F.ox.). a Changes in cellulose content presented as differences in the integral intensities of the bands at 1455 cmâ1 (a), 1319 cmâ1 (b), and 1161 cmâ1 (c). b Changes in the structure of cellulose (C-O-C bonds) presented as differences in the integral intensities of the bands at 1058 cmâ1 (a) and 988 cmâ1 (b). c Changes in cellulose structure presented as differences in the integral intensities of the bands at 1230 cmâ1, corresponding to ÎŽ (OHâ·â·â·âO) (a) and 625 cm-1, corresponding to Îł(OHâąâąâąO) (b). d Changes in pectin content presented as differences in the integral intensities of the bands at 1735 cmâ1 (a), 1655 cmâ1 (b) and 1609 cmâ1 (c). e Changes in lignin content presented as differences in the integral intensities of the bands at 1337 cmâ1 (a), 1260 cmâ1 (b) and 1245 cmâ1 (c)Back to article page