Article
Robo and Frazzled/DCC mediate dendritic guidance at the CNS midline.
Nature neuroscience - 1 Mar 2003
Furrer Marie-Pierre, Kim Susan, Wolf Brian, Chiba Akira
Abstract excerpt
Neuronal connectivity is established by the axo-dendritic polarity, correct guidance and targeting of neurons. Unlike for axons, the mechanisms responsible for directed outgrowth of dendrites are not well understood. Using single-cell labeling, we describe specific guidance defects in dendrites of identified neurons in frazzled, robo, netrin and commissureless mutant embryos of Drosophila melanogaster. We found...
Topics
- Animals
- Axons
- Central Nervous System
- Dendrites
- Drosophila Proteins
- Drosophila melanogaster
- Embryo, Nonmammalian
- Fluorescent Dyes
- Membrane Proteins
- Motor Neurons
- Mutation
- Nerve Growth Factors
- Nerve Tissue Proteins
- Netrin Receptors
- Netrin-1
- Netrins
- Receptors, Cell Surface
- Receptors, Immunologic
