ArticleNature communications2019
Odor mixtures of opposing valence unveil inter-glomerular crosstalk in the Drosophila antennal lobe.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.
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Who cites it
51 citing papers in PubMed, 89 citations in OpenAlex.
- Undoing of firing rate adaptation enables invariant population codes.Science advances · 2026Article
- Convergence-divergence circuits for multimodal integration of innate and learned opponent valences.Frontiers in systems neuroscience · 2026Article
- Differential dopaminergic modulation of the antennal lobe of Drosophila melanogaster.Communications biology · 2025Article
- Sensory processing reformats odor coding around valence and dynamics.bioRxiv : the preprint server for biology · 2025Article
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- Locusts employ neuronal sensory prioritization to reconcile two conflicting olfactory signals while aggregating.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Hybrid neural networks in the mushroom body drive olfactory preference inScience advances · 2025Article
- Nonlinear high-activity neuronal excitation enhances odor discrimination.Current biology : CB · 2025Article
- Neuroecology of alcohol risk and reward: Methanol boosts pheromones and courtship success inScience advances · 2025Article
- Calcium levels in ASER neurons determine behavioral valence by engaging distinct neuronal circuits in C. elegans.Nature communications · 2025Article
- Opponent coding mechanisms in Drosophila taste neurons.Chemical senses · 2025Review
- Expression and Functional Analysis of the Smo Protein inInsects · 2024Article
- Common principles for odour coding across vertebrates and invertebrates.Nature reviews. Neuroscience · 2024Review
- Synergistic olfactory processing for social plasticity in desert locusts.Nature communications · 2024Article
- Response Plasticity ofInternational journal of molecular sciences · 2024Article
- Olfactory Mating Signals in the Migratory Locust Locusta migratoria.Journal of chemical ecology · 2024Article
- Arthropod repellent interactions with olfactory receptors and ionotropic receptors analyzed by molecular modeling.Current research in insect science · 2024Article
- Transgenic line for characterizing GABA-receptor expression to study the neural basis of olfaction in the yellow-fever mosquito.Frontiers in physiology · 2024Article
- Combinatorial encoding of odors in the mosquito antennal lobe.Nature communications · 2023Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Evaluating odor blends in sensory processing is a crucial step for signal recognition and execution of behavioral decisions. Using behavioral assays and 2-photon imaging, we have characterized the neural and behavioral correlates of mixture perception in the olfactory system of Drosophila. Mixtures of odors with opposing valences elicit strong inhibition in certain attractant-responsive input channels. This inhibition correlates with reduced behavioral attraction. We demonstrate that defined subsets of GABAergic interneurons provide the neuronal substrate of this computation at pre- and postsynaptic loci via GABA
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