Apr 14, 2023
The interaction between signaling pathways has been termed cross-regulation, and three categories have been proposed (Figure 15.36):
Primary cross-regulation involves distinct signaling pathways regulating a shared transduction component in a positive or a negative manner.
Secondary cross-regulation involves the output of one signaling pathway regulating the abundance or perception of a second signal.
Tertiary cross-regulation involves the outputs of two distinct pathways exerting influences on one another.
"Plant Physiology and Development" int'l 6e - Taiz, L., Zeiger, E., Møller, I.M., Murphy, A.