Figure 3
From: Determination of strongly overlapping signaling activity from microarray data
Yeast MAPK signaling for mating and filamentation. The strongly linked MAPK signaling pathways for mating and filamentation are shown schematically with black arrows indicating mating pathway signaling and gray arrows showing filamentation pathway signaling. The mating pathway is initiated by binding to Ste2p or Ste3p receptors, while the causative molecular trigger for filamentation is unclear. The pathways share many components.