Mapping parameter spaces of biological switches
Fig 2
(A) Overview of species in the model. orb mRNA that has been bound (b) to fusome does not exchange between cells, unbound orb mRNA (u) and Orb protein (p) are not restricted in their movement. (B) Schematic of unbound orb mRNA (u1,2), bound orb mRNA (b1,2), and Orb protein (p1,2) interactions between the two most central cells. (C) Regulatory interactions in the reduced model.