Fig. 8
From: Identification of NADPH Oxidase Genes Crucial for Rice Multiple Disease Resistance and Yield Traits
A work model depicting the differential roles of Rbohs in rice multiple disease resistance and growth. All the nine Rboh family members participated in the regulation of rice growth and development, and each Rboh preferred to differential agronomical traits. Pathogen-derived PAMPs (such as chitin and flg22) induced the expression of six RBOHs, including RbohA, RbohB, RbohC, RbohE, RbohH, and RbohI, which subsequently triggered the ROS production. On the one side, the enhanced accumulation of ROS improves rice resistance against both fungal and bacterial pathogens. In the other side, the enhanced ROS accumulation impact the development of panicles and grains leading to compromised yield traits and reduced yield. As a results, all the nine Rbohs participated in the coordination of rice yield and multiple disease resistance