ArticleFrontiers in neuroscience2007
Reciprocal inhibitory connections within a neural network for rotational optic-flow processing.
Article in Frontiers in neuroscience, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- A comprehensive neuroanatomical survey of thebioRxiv : the preprint server for biology · 2023Article
- Maximally efficient prediction in the early fly visual system may support evasive flight maneuvers.PLoS computational biology · 2021Article
- Feedforward Inhibition Conveys Time-Varying Stimulus Information in a Collision Detection Circuit.Current biology : CB · 2018Article
- 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
- Dendritic end inhibition in large-field visual neurons of the fly.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013Article
- Disentangling the functional consequences of the connectivity between optic-flow processing neurons.Nature neuroscience · 2012Article
- Binocular interactions underlying the classic optomotor responses of flying flies.Frontiers in behavioral neuroscience · 2012Article
- Neural action fields for optic flow based navigation: a simulation study of the fly lobula plate network.PloS one · 2011Article
- Local and global motion preferences in descending neurons of the fly.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2009Article
- Robust coding of ego-motion in descending neurons of the fly.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2009Article
- Electrical coupling of lobula plate tangential cells to a heterolateral motion-sensitive neuron in the fly.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2008Article
- Nonlinear integration of binocular optic flow by DNOVS2, a descending neuron of the fly.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2008Article
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Authors and funding
2 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Neurons in the visual system of the blowfly have large receptive fields that are selective for specific optic flow fields. Here, we studied the neural mechanisms underlying flow-field selectivity in proximal Vertical System (VS)-cells, a particular subset of tangential cells in the fly. These cells have local preferred directions that are distributed such as to match the flow field occurring during a rotation of the fly. However, the neural circuitry leading to this selectivity is not fully understood. Through dual intracellular recordings from proximal VS cells and other tangential cells, we characterized the specific wiring between VS cells themselves and between proximal VS cells and horizontal sensitive tangential cells. We discovered a spiking neuron (Vi) involved in this circuitry that has not been described before. This neuron turned out to be connected to proximal VS cells via gap junctions and, in addition, it was found to be inhibitory onto VS1.
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