eagle: a putative homeotic target gene that is expressed in specific neuronal and glial precursor cells in the embryonic CNS of Drosophila. - Urban, J.; Dittrich, R.; Sohn, J.; Technau, G.M. (Abstracts of papers presented at the 1993 Cold Spring Harbor meeting on Neurobiology of Drosophila October 6-10, 1993., 1993)