Table 1.

Parameter settings used in the simulations

Cell type	Jτ1,τ2									No. cells	V	cAMP
	Air	Soil	Psp	PstO	PstA	St	Pf	Sl	Tu
Psp	20	11	9							1,960	30	Relay
PstO	27	14	13	7						1,011	30	Relay
PstA	33	16	13	10	3					79	30	Oscillatory
St	43	20	25	24	16	3				25	30–40	Decay
Pf	35	8	10	10	17	7	11			14	30	Decay
Sl	5	7	8	15	21	21	7	—		1	3,000	Decay
Tu	5	9	10	11	12	3	5	1	—	1	3 × no. St	—

For each cell type the values of J_τ1,τ2, the initial number of cells, their target volume, V, and the type of cAMP dynamics (cAMP relay, oscillatory, or small decay) are shown. Other parameters used are T = 6, λ = 1, μ = 200, H_diss = 0.8, H_tubediss = 30, and Δt_induction = 8.5 sec.