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. 2014 Feb 19;15(6):589–600. doi: 10.1111/mpp.12117

Figure 8.

figure

Fusarium oxysporum f. sp. conglutinans (FOC) infection in abscisic acid‐deficient 2 (aba2). (a) At 7 days post‐infection (dpi), 5‐bromo‐4‐chloro‐3‐indoxyl‐α‐l‐arabinofuranoside (X‐Ara) staining was similar in roots of FOC‐infected wild‐type (Col‐0) and aba2. (b) Relative arabinofuranosidase (ABF) activity in roots of FOC‐infected (+; n = 5) or mock‐infected (–; n = 3) plants was quantified using nitrophenyl‐α‐l‐arabinofuranoside (NP‐Ara). Fresh weights (± standard deviations) of whole‐root systems of wild‐type and aba2 were 28 (± 8) and 15 (± 3) mg, respectively. Comparison of ABF activity in infected wild‐type and aba2 using the Student's t‐test gives two‐tailed P = 0.026.