Table 2 Measured values of the degradation constants in the models of fis, gfp and lux expression.

γ _q

0.012 (0.001) min^-1

0.011 (0.001) min^-1

γ _p

0.0065 (0.0020) min^-1

γ _n

0.30 (0.13) min^-1

0.33 (0.15) min^-1

γ _m

0.56 (0.23) min^-1