Fig. 5From: Genetic dissection of resistance to gray leaf spot by genome-wide association study in a multi-parent maize populationExpression of candidate genes. (A) FPKM (Fragment Per Kilobase Million) under GLS stress caused by Cercospora Zeina; (B) FPKM under GLS stress without specific GLS race identified. The vertical axis represents FPKM. Different colored boxes represent different candidate genes. The t test was performed for FPKM of each gene. The bar chart with same letter indicate no significant difference and the black lines represent error barBack to article page