Fig. 7From: Silicon protects soybean plants against Phytophthora sojae by interfering with effector-receptor expressionNumber of upregulated effector genes in Phytophthora sojae over time. Cluster comparison of P. sojae effectors in association with silicon-treated (Si+) or untreated (Si−) soybean plants shows the larger number of upregulated Crickler and RxLR effector genes in Si− plants compared to Si + plants, particularly at 4 dpiBack to article page