Brain development in Drosophila melanogaster / ed. by Technau G.M. - New York: Springer, 2008. - xiii, 160 p.: ill. (chiefly col.). - (Advances in experimental medicine and biology; 628). - ISBN 978-0-387-78260-7  Место хранения:   02 | Отделение ГПНТБ СО РАН | Новосибирск

Оглавление / Contents

1. THE DEVELOPMENT OF THE DROSOPHILA LARVAL BRAIN ............... 1 Volker Hartenstein, Shana Spindler, Wayne Pereanu and Siaumin Fung Abstract ..................................................... 1 Synopsis of the Phases and Elements of Drosophila Brain Development .................................................. 1 Progenitors of the Drosophila Brain: Neuroblasts and Ganglion Mother Cells ........................................ 3 The Generic Cell Types of the Drosophila Brain ............... 8 Neuroanatomy of the Developing Drosophila Brain: The Systems of Lineages, Tracts and Compartments ............ 17 Outlook ..................................................... 29 2. ANTEROPOSTERIOR REGIONALIZATION OF THE BRAIN: GENETIC AND COMPARATIVE ASPECTS ............................. 32 Robert Lichtneckert and Heinrich Reichert Abstract .................................................... 32 Introduction ................................................ 32 The Cephalic Gap Genes Otd/Otx and Ems/Emx Control Anterior Brain Development .................................. 34 The Hox Genes Pattern the Posterior Brain ................... 36 Evidence for a Tripartite Organization of the Brain ......... 37 3. DORSOVENTRAL PATTERNING OF THE BRAIN: A COMPARATIVE APPROACH ...................................... 42 Rolf Urbach and Gerhard M.Technau Abstract .................................................... 42 Introduction ................................................ 42 DV Patterning of the Truncal Part of the CNS in Drosophila and Vertebrates .................................. 45 DV Patterning of the Brain in Drosophila .................... 48 A Comparison with DV Regionalization of the Vertebrate Telencephalon ............................................... 52 Conclusions ................................................. 53 4. DISSECTION OF THE EMBRYONIC BRAIN USING PHOTOACTIVATED GENE EXPRESSION .............................. 57 Jonathan Minden Abstract .................................................... 57 Introduction ................................................ 57 Procephalic Blastoderm Fate Map ............................. 58 Brain-Forming Mitotic Domains Populate Distinct Brain Regions ............................................... 58 Conclusion .................................................. 67 5. DESIGN OF THE LARVAL CHEMOSENSORY SYSTEM .................... 69 Reinhard F.Stocker Abstract .................................................... 69 Introduction ................................................ 69 Chemosensory Organs of the Larval Head ...................... 70 Olfactory System ............................................ 71 Gustatory System ............................................ 77 The Drosophila Larva as a Model for Smell and Taste ......... 78 6. DEVELOPMENT OF THE DROSOPHILA OLFACTORY SYSTEM .............. 82 Veronica Rodrigues and Thomas Hummel Abstract .................................................... 82 Introduction ................................................ 82 Organization of the Drosophila Adult Olfactory System ....... 84 Specification of the Olfactory Sense Organs ................. 84 Olfactory Lineages Revisited ................................ 87 Origin of GUal Cells ........................................ 89 Development of ORN Connectivity ............................. 89 Olfactory Map Organization .................................. 90 Cellular and Molecular Mechanisms of ORN Wiring Specificity ................................................. 91 Specification of Projection Neurons ......................... 92 Development of PN Dendrites ................................. 95 Concluding Remarks .......................................... 96 7. THE OLFACTORY SENSORY MAP IN DROSOPHILA .................... 102 Philippe P.Laissue and Leslie B.Vosshall Abstract ................................................... 102 Introduction ............................................... 102 Olfactory Organs and Olfactory Sensory Neurons of Drosophila ................................................. 103 Odorant Receptor Gene Expression ........................... 104 Ligand Tuning Profiles ..................................... 105 A Receptor-Based Map of Glomerular Projections ............. 108 Sexual Dimorphism in the Drosophila Olfactory System Ill Concluding Remarks ......................................... 112 8. OPTIC LOBE DEVELOPMENT ..................................... 115 Karl-Friedrich Fischbach and Peter Robin Hiesinger Abstract ................................................... 115 Introduction ............................................... 115 The Adult Visual System Is Organized into Parallel Visuotoptic Functional Pathways ............................ 116 Lamina Development ......................................... 120 Medulla and Lobula Complex Development ..................... 127 Concluding Remarks ......................................... 131 9. CLONAL UNIT ARCHITECTURE OF THE ADULT FLY BRAIN ............ 137 Kei Ito and Takeshi Awasaki Abstract ................................................... 137 Introduction ............................................... 137 Structure of the Adult Brain ............................... 137 Techniques for Visualising Clonally Related Progeny ........ 139 Clonal Unit Architecture in the Adult Brain ................ 147 Formation of the Clonal Units During Development ........... 150 Functional Importance of the Clonal Units .................. 154 Conclusion ................................................. 156 INDEX ......................................................... 159