FIGURE 2.
Effects of maize roots and exudates on zoospore behavior of Phytophthora sojae. (A) Chemotactic test device for maize root and exudates against P. sojae zoospores; (B∼J) Effect of maize roots and root exudates on zoospore chemotaxis roots: (B,C); root exudates: (D), swimming root: (E,F); root exudates: (G), and cystospore germination root: (H,I); root exudates: (J). Significant differences are based on ANOVA test (P < 0.05). The error bars indicate the standard errors of the means (n = 3).