title: Fate-mapping in the procephalic region of the embryonic Drosopbila head.
abstract: Using intracellular horseradish peroxidase injection we traced the developmental fate of early gastrula cells of the procephalic region in the stage 16/17 embryo. Morphogenetic movements in the developing brain are described in three dimensions. The results are related to head segmentation, and an early gastrula fate map of pregnathal head segments is proposed.
authors.affiliation: Institut für Genetik, Universität Mainz, Becherweg 32, D-55128, Mainz, Germany.
authors.forename: Urs
authors.initials: U
authors.lastname: Schmidt-Ott
authors.affiliation: Institut für Genetik, Universität Mainz, Becherweg 32, D-55128, Mainz, Germany.
authors.forename: Gerhard
authors.initials: G
authors.lastname: Martin Technau
keywords: Brain; Drosophila; Embryogenesis; HRP; Morphogenetic movements