Title |
An anterograde rabies virus vector for high-resolution large-scale reconstruction of 3D neuron morphology
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Published in |
Brain Structure and Function, April 2014
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DOI | 10.1007/s00429-014-0730-z |
Pubmed ID | |
Authors |
Matthias Georg Haberl, Silvia Viana da Silva, Jason M. Guest, Melanie Ginger, Alexander Ghanem, Christophe Mulle, Marcel Oberlaender, Karl-Klaus Conzelmann, Andreas Frick |
Abstract |
Glycoprotein-deleted rabies virus (RABV ∆G) is a powerful tool for the analysis of neural circuits. Here, we demonstrate the utility of an anterograde RABV ∆G variant for novel neuroanatomical approaches involving either bulk or sparse neuronal populations. This technology exploits the unique features of RABV ∆G vectors, namely autonomous, rapid high-level expression of transgenes, and limited cytotoxicity. Our vector permits the unambiguous long-range and fine-scale tracing of the entire axonal arbor of individual neurons throughout the brain. Notably, this level of labeling can be achieved following infection with a single viral particle. The vector is effective over a range of ages (>14 months) aiding the studies of neurodegenerative disorders or aging, and infects numerous cell types in all brain regions tested. Lastly, it can also be readily combined with retrograde RABV ∆G variants. Together with other modern technologies, this tool provides new possibilities for the investigation of the anatomy and physiology of neural circuits. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 25% |
Unknown | 3 | 75% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 4 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 4 | 3% |
Netherlands | 2 | 1% |
United Kingdom | 2 | 1% |
Switzerland | 1 | <1% |
France | 1 | <1% |
Unknown | 135 | 93% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 42 | 29% |
Student > Ph. D. Student | 29 | 20% |
Student > Master | 21 | 14% |
Student > Bachelor | 9 | 6% |
Professor > Associate Professor | 7 | 5% |
Other | 19 | 13% |
Unknown | 18 | 12% |
Readers by discipline | Count | As % |
---|---|---|
Neuroscience | 46 | 32% |
Agricultural and Biological Sciences | 42 | 29% |
Medicine and Dentistry | 13 | 9% |
Biochemistry, Genetics and Molecular Biology | 6 | 4% |
Veterinary Science and Veterinary Medicine | 4 | 3% |
Other | 13 | 9% |
Unknown | 21 | 14% |