Silencing synaptic communication between random interneurons during Drosophila larval locomotion

Genetic manipulation of individual neurons provides a powerful approach toward understanding their contribution to stereotypic behaviors. We describe and evaluate a method for identifying candidate interneurons and associated neuropile compartments that mediate Drosophila larval locomotion. We created Drosophila larvae that express green fluorescent protein (GFP) and a shibire(ts1) (shi(ts1)) transgene (a temperature-sensitive neuronal …