Term Name:	filamentous growth MAPK cascade
Synonyms:
Definition:	A MAPK cascade containing at least the Kss1 MAP kinase. It starts with the activation of Ste20, a MAP4K, which activates Ste11, a MAP3K, which in turn activate Ste7, a MAP2K, which activates Kss1. The kinases in each tier phosphorylate and activate the kinases in the downstream tier. The filamentous growth MAPK cascade is activated as a result of partial nutrient deprivation and results in filamentous growth.
Ontology:	GO: Biological Process [GO:0062031]    QuickGO    AmiGO