Brain Development in Drosophila melanogaster

Häftad, Engelska, 2017

AvGerhard Martin Technau

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Produktinformation

Utgivningsdatum2017-05-04
Mått178 x 254 x undefined mm
FormatHäftad
SpråkEngelska
SerieAdvances in Experimental Medicine and Biology
Antal sidor160
FörlagSpringer-Verlag New York Inc.
ISBN9781493950898

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CONTENTS1. The Development of the Drosophila Larval Brain........... 1Volker Hartenstein, Shana Spindler, Wayne Pereanu and Siaumin FungAbstract................................................................................................................................. 1Synopsis of the Phases and Elements of Drosophila Brain Development........................ 1Progenitors of the Drosophila Brain: Neuroblasts and Ganglion Mother Cells............. 3The Generic Cell Types of the Drosophila Brain................................................................ 8Neuroanatomy of the Developing Drosophila Brain: The Systems of Lineages,Tracts and Compartments......................................................................................... 17Outlook............................................................................................................................... 292. Anteroposterior Regionalization of the Brain:Genetic and Comparative Aspects............................................. 32Robert Lichtneckert and Heinrich ReichertAbstract............................................................................................................................... 32Introduction........................................................................................................................ 32The Cephalic Gap Genes Otd/Otx and Ems/Emx Control AnteriorBrain Development..................................................................................................... 34The Hox Genes Pattern the Posterior Brain..................................................................... 36Evidence for a Tripartite Organization of the Brain....................................................... 373. Dorsoventral Paterning of the Brain:A Comparative Approach.................................................................. 42Rolf Urbach and Gerhard M. TechnauAbstract ............................................................................................................................... 42Introduction........................................................................................................................ 42DV Patterning of the Truncal Part of the CNS in Drosophila and vertebrates............ 45DV patterning of the brain in Drosophila........................................................................ 48A comparison with DV regionalization of the vertebrate telencephalon................... 52Conclusions......................................................................................................................... 53xii Contents4. Disection of the Embryonic Brain UsingPhotoactivated Gene Expresion.............................................. 57Jonathan MindenAbstract............................................................................................................................... 57Introduction........................................................................................................................ 57Procephalic Blastoderm Fate Map.................................................................................... 58Brain-Forming Mitotic Domains Populate Distinct Brain Regions............................... 58Conclusion.......................................................................................................................... 675. Design of the Larval Chemosensory System....................... 69Reinhard F. StockerAbstract ............................................................................................................................... 69Introduction........................................................................................................................ 69Chemosensory Organs of the Larval Head...................................................................... 70Olfactory System................................................................................................................. 71Gustatory System................................................................................................................ 77The Drosophila Larva as a Model for Smell and Taste.................................................... 786. Development of the Drosophila Olfactory System...... 82Veronica Rodrigues and Thomas HummelAbstract............................................................................................................................... 82Introduction........................................................................................................................ 82Organization of the Drosophila Adult Olfactory System................................................. 84Specification of the Olfactory Sense Organs.................................................................... 84Olfactory Lineages Revisited............................................................................................. 87Origin of Glial Cells............................................................................................................ 89Development of ORN Connectivity................................................................................... 89Olfactory Map Organization............................................................................................. 90Cellular and Molecular Mechanisms of ORN Wiring Specificity.................................. 91Specification of Projection Neurons.................................................................................. 92Development of PN Dendrites............................................................................................ 95Concluding Remarks.......................................................................................................... 967. The Olfactory Sensory Map in Drosophila.......................... 102Philippe P. Laissue and Leslie B. VosshallAbstract............................................................................................................................. 102Introduction...................................................................................................................... 102Olfactory Organs and Olfactory Sensory Neurons of Drosophila................................ 103Odorant Receptor Gene Expression................................................................................ 104Ligand Tuning Profiles..................................................................................................... 105A Receptor-Based Map of Glomerular Projections....................................................... 108Sexual Dimorphism in the Drosophila Olfactory System...............................................111Concluding Remarks........................................................................................................ 1128. Optic Lobe Development.................................................................115Karl-Friedrich Fischbach and Peter Robin HiesingerAbstract............................................................................................................................. 115Introduction...................................................................................................................... 115The Adult Visual System Is Organized into Parallel VisuotopticFunctional Pathways................................................................................................. 116Lamina Development........................................................................................................ 120Medulla and Lobula Complex Development.................................................................. 126Concluding Remarks........................................................................................................ 1319. Clonal Unit Architecture of the Adult Fly Brain........ 137Kei Ito and Takeshi AwasakiAbstract............................................................................................................................. 137Introduction...................................................................................................................... 137Structure of the Adult Brain............................................................................................ 137Techniques for Visualising Clonally Related Progeny................................................... 139Clonal Unit Architecture in the Adult Brain.................................................................. 147Formation of the Clonal Units During Development..................................................... 150Functional Importance of the Clonal Units.................................................................... 154Conclusion........................................................................................................................ 156INDEX.............................................................................................................................TBA