ArticlePloS one2009
Network adaptation improves temporal representation of naturalistic stimuli in Drosophila eye: I dynamics.
Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Synaptic high-frequency jumping synchronises vision to high-speed behaviour.Nature communications · 2026Article
- A recurrent neural circuit in Drosophila temporally sharpens visual inputs.Current biology : CB · 2025Article
- Adaptation to visual sparsity enhances responses to isolated stimuli.Current biology : CB · 2024Article
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- A recurrent neural circuit inbioRxiv : the preprint server for biology · 2024Article
- Optoelectronic graded neurons for bioinspired in-sensor motion perception.Nature nanotechnology · 2023Article
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- Binocular mirror-symmetric microsaccadic sampling enablesProceedings of the National Academy of Sciences of the United States of America · 2022Article
- Predicting individual neuron responses with anatomically constrained task optimization.Current biology : CB · 2021Article
- Distinct expression of potassium channels regulates visual response properties of lamina neurons in Drosophila melanogaster.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2020Article
- Article
- CaThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- Systematic Differences Between Perceptually Relevant Image Statistics of Brain MRI and Natural Images.Frontiers in neuroinformatics · 2019Article
- Article
- A biomimetic fly photoreceptor model elucidates how stochastic adaptive quantal sampling provides a large dynamic range.The Journal of physiology · 2017Review
- How a fly photoreceptor samples light information in time.The Journal of physiology · 2017Review
- Electrophysiological Method for Recording Intracellular Voltage Responses of Drosophila Photoreceptors and Interneurons to Light Stimuli In Vivo.Journal of visualized experiments : JoVE · 2016Article
- Frequency-selective transmission of graded signals in large monopolar neurons of blowfly Calliphora vicina compound eye.Journal of neurophysiology · 2016Article
- Fly Photoreceptors Encode Phase Congruency.PloS one · 2016Article
- Evidence for Dynamic Network Regulation of Drosophila Photoreceptor Function from Mutants Lacking the Neurotransmitter Histamine.Frontiers in neural circuits · 2016Article
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6 authors.
Funding
Abstract
Because of the limited processing capacity of eyes, retinal networks must adapt constantly to best present the ever changing visual world to the brain. However, we still know little about how adaptation in retinal networks shapes neural encoding of changing information. To study this question, we recorded voltage responses from photoreceptors (R1-R6) and their output neurons (LMCs) in the Drosophila eye to repeated patterns of contrast values, collected from natural scenes. By analyzing the continuous photoreceptor-to-LMC transformations of these graded-potential neurons, we show that the efficiency of coding is dynamically improved by adaptation. In particular, adaptation enhances both the frequency and amplitude distribution of LMC output by improving sensitivity to under-represented signals within seconds. Moreover, the signal-to-noise ratio of LMC output increases in the same time scale. We suggest that these coding properties can be used to study network adaptation using the genetic tools in Drosophila, as shown in a companion paper (Part II).
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