CP: Developmental biology 1 CP: Neuroscience 1 adult 1 adulthood 1 animal cell 1 animal experiment 1 article 1 development 1 developmental biology 1 female 1 gap junction 1 gap junctions interneuron 1 interneurons 1 larva 1 locomotion 1 male 1 motoneuron 1 motoneurons 1 motor control 1 neural circuits 1 neuroscience 1 nonhuman 1 plasticity 1 spinal cord 1 synaptic transmission 1 zebra fish 1 zebrafish 1