part of embryonic ventral nerve cord CNS glial cell midline glial cell midline glial primordium embryonic glial cell embryonic anterior midline glial cell 2022-11-10T13:09:07Z MGM anterior MG MGA Embryonic midline glial cell found in an anterior position in the neuromere (Wheeler et al., 2006). At least six of these cells are generated in the embryo, but only three survive to become mature glia in the larva, with the remainder being removed by apoptosis (Dong and Jacobs, 1997; Wheeler et al., 2006). AMG fly_anatomy.ontology FBbt:00052516 VFB:FBbt_00052516 somatic cell of midline primordium