Table 1. Parameters for Eq. (11) that reproduce heterocyst formation under noisy conditions and pattern formation when PatS and cN diffuse along a filament of cyanobacteria.

Constants
l a = 0.2	l r = 0.01	l s = 0.0001	l n = 0
d a = 0.7	d s = 0.05	d n = 0.01	${\beta }_a^a=4$
${\beta }_a^r=4$	${\beta }_a^{ar}=8$	${\beta }_r^a=1$	${\beta }_r^r=1$
${\beta }_a^{ar}=3$	${\beta }_s^r=0.385$	${\beta }_n^r=0.06$	${\gamma }_a^a=3$
${\gamma }_a^r=2.4$	${\gamma }_s^r=1.2$	${\gamma }_n^r=2.75$