FIGURE 1.
Schematic representation of reactive oxygen species (ROS) regulation of mitogen activated protein kinases (MAPK) signaling pathway in biotic and abiotc stresses. ROS is a common messenger produced in response to both the stress response, acting either up- or downstream of MAPK cascade. Despite being a common regulator of MAPKs signaling the response shown by plant is different in both the stresses. Purple and green color represents biotic and abiotc stress, respectively.