A versatile genetic tool to study midline glia function in the Drosophila CNS.

ABSTRACT: Neuron-glial interactions are crucial for growth, guidance and ensheathment of axons across species. In the Drosophila CNS midline, neuron-glial interactions underlie ensheathment of commissural axons by midline glial (MG) cells in a manner similar to mammalian oligodendrocytes. Although there has been some advance in the study of neuron-glial interactions and ensheathment of axons in the CNS midline, key aspects of axonal ensheathment are still not fully understood. One of the limitations has been the unavailability of MG membrane markers that could highlight the glial processes wrapping the axons. Previous studies have identified two key molecular players from the neuronal and glial cell types in the CNS midline. These are the neuronal transmembrane protein Neurexin IV (Nrx IV) and the m

SUBMITTER: Banerjee S 

PROVIDER: S-EPMC5554714 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature