Extracting temporal relationships between weakly coupled peptidergic and motoneuronal signaling: Application to Drosophila ecdysis behavior
Fig 6
Fit of the logistic model to the experimental data.
. (a, b) Time series of α CCAP neurons (red, blue), motoneurons (orange, purple), binarized oscillatory activity of motoneurons (black), and probability of oscillation predicted by the model (green). CCAP activity traces are shown in red with their corresponding weight value if it is positive (“CCAP (Wi > 0)”), or in blue with no value if it is zero (“CCAP (Wi = 0)”). All weight values were computed through multi-weight model fitting. (a) Example of a good match between the model p(t) and the oscillatory state of the motoneurons. (b) Example of a poor match during the post-ecdysis phase, as a result of the lack of α CCAP activity.