ArticleNature neuroscience2009
Different receptive fields in axons and dendrites underlie robust coding in motion-sensitive neurons.
Article in Nature neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 60 citations in OpenAlex.
- Bilateral interactions of optic-flow sensitive neurons coordinate course control in flies.Nature communications · 2024Article
- Maximally efficient prediction in the early fly visual system may support evasive flight maneuvers.PLoS computational biology · 2021Article
- Article
- Non-uniform weighting of local motion inputs underlies dendritic computation in the fly visual system.Scientific reports · 2018Article
- Full reconstruction of large lobula plate tangential cells in Drosophila from a 3D EM dataset.PloS one · 2018Article
- Electrical synapses convey orientation selectivity in the mouse retina.Nature communications · 2017Article
- Efficient encoding of motion is mediated by gap junctions in the fly visual system.PLoS computational biology · 2017Article
- Article
- Near-optimal decoding of transient stimuli from coupled neuronal subpopulations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014Article
- Subcellular mapping of dendritic activity in optic flow processing neurons.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2014Article
- The synaptic and circuit mechanisms underlying a change in spatial encoding in the retina.Neuron · 2014Article
- The receptive field is dead. Long live the receptive field?Current opinion in neurobiology · 2014Article
- Cooperative integration and representation underlying bilateral network of fly motion-sensitive neurons.PloS one · 2014Article
- From dendritic compartments to neuronal networks: a multilevel analysis of motion vision.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013Article
- Dendritic end inhibition in large-field visual neurons of the fly.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013Article
- Preserving neural function under extreme scaling.PloS one · 2013Article
- Disentangling the functional consequences of the connectivity between optic-flow processing neurons.Nature neuroscience · 2012Article
- Spatial vision in insects is facilitated by shaping the dynamics of visual input through behavioral action.Frontiers in neural circuits · 2012Article
- Neural action fields for optic flow based navigation: a simulation study of the fly lobula plate network.PloS one · 2011Article
- Multisensory systems integration for high-performance motor control in flies.Current opinion in neurobiology · 2010Review
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the visual system of the blowfly Calliphora vicina, neurons of the vertical system (VS cells) integrate wide-field motion information from a retinotopic array of local motion detectors. In vivo calcium imaging reveals two distinct and separate receptive fields in these cells: a narrow dendritic receptive field corresponding to feedforward input from the local motion detectors and a broad axon terminal receptive field that additionally incorporates input from neighboring cells mediated by lateral axo-axonal gap junctions. We show that the axon terminal responses are linear interpolations of the dendritic responses, resulting in a robust population coding of optic flow parameters as predicted by previous modeling studies. Compartmental modeling shows that spatially separating the axonal gap junctions from the conductive load of the dendritic synapses increases the coupling strength of the gap junctions, making this interpolation possible.
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