Animals|Animals, Genetically Modified|Body Patterning|Cell Communication|Ciona intestinalis|Computational Biology|Computer Simulation|Gene Expression Regulation, Developmental|Intracellular Signaling Peptides and Proteins|Membrane Proteins|MicroRNAs|Models, Neurological|Monte Carlo Method|Nervous System|Receptors, Notch|Sensory Receptor Cells|Signal Transduction