title: Etxtramacrochaetae, a trans-acting gene of the achaete-scute complex of drosophila involved in cell communication.
authors.affiliation: Centro de Biologia Molecular C.S.I.C., Facultad de Ciencias, Universidad Autónoma de Madrid, E-28049, Cantoblanco, Madrid, Spain.
authors.forename: Luis A García
authors.initials: LA
authors.lastname: Alonso
authors.affiliation: Centro de Biologia Molecular C.S.I.C., Facultad de Ciencias, Universidad Autónoma de Madrid, E-28049, Cantoblanco, Madrid, Spain.
authors.forename: Antonio
authors.initials: A
authors.lastname: García-Bellido