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Table 3 Logistic growth model parameters for the experimental data.

From: A positive feedback-based gene circuit to increase the production of a membrane protein

Asymptote (A)
Circuit Estimate Std. Error p-value
PF+CP 2.9724 0.0722 2.08e-06
NPF+CP 2.6296 0.2365 0.000372
PF 1.9712 0.5349 0.0211
NPF 1.33029 0.06984 4.48e-05
WT* 0.68 0.155 2.9e-06
Delay ( d )
Circuit Estimate Std. Error p-value
PF+CP 4.6043 0.3199 0.000135
NPF+CP 8.3328 1.0092 0.001174
PF 12.182 3.235 0.0197
NPF 10.55178 0.26399 2.34e-06
Scale ( s )
Circuit Estimate Std. Error p-value
PF+CP 0.9892 0.4051 0.071
NPF+CP 3.5978 0.8644 0.0141
PF 4.6276 1.8552 0.0672
NPF 0.73923 0.21563 0.0266
  1. For the WT, the average value was assumed to be the asymptotic value (A), while the delay and scale parameters were not estimated.