FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894782470> ?p ?o ?g. }

• W2894782470 abstract "ABSTRACT Resources are often sparsely clustered in nature. Thus, foraging animals may benefit from remembering the location of a newly discovered food patch while continuing to explore nearby [1, 2]. For example, after encountering a drop of yeast or sugar, hungry flies often perform a local search consisting of frequent departures and returns to the food site [3, 4]. Fruit flies, Drosophila melanogaster , can perform this food-centered search behavior in the absence of external stimuli or landmarks, instead relying solely on internal (idiothetic) cues to keep track of their location [5]. This path integration behavior may represent a deeply conserved navigational capacity in insects [6, 7], but the neural pathways underlying food-triggered searches remain unknown. Here, we used optogenetic activation to screen candidate cell classes and found that local searches can be initiated by diverse sensory neurons including sugar-sensors, water-sensors, olfactory-receptor neurons, as well as hunger-signaling neurons of the central nervous system. Optogenetically-induced searches resemble those triggered by actual food and are modulated by starvation state. Furthermore, search trajectories exhibit key features of path integration: searches remain tightly centered around the fictive-food site, even during long periods without reinforcement, and flies re-center their searches when they encounter a new fictive-food site. Flies can even perform elaborate local searches within a constrained maze. Together, these results suggest that flies enact local searches in response to a wide variety of food-associated cues, and that these sensory pathways may converge upon a common neural system for path integration. Optogenetically induced local searches in Drosophila can now serve as a tractable system for the study of spatial memory and navigation in insects." @default.
• W2894782470 created "2018-10-12" @default.
• W2894782470 creator A5063992481 @default.
• W2894782470 creator A5080784214 @default.
• W2894782470 date "2018-10-03" @default.
• W2894782470 modified "2023-10-17" @default.
• W2894782470 title "Diverse food-sensing neurons trigger idiothetic local search in Drosophila" @default.
• W2894782470 cites W1503270516 @default.
• W2894782470 cites W1774095733 @default.
• W2894782470 cites W1967119663 @default.
• W2894782470 cites W1969412702 @default.
• W2894782470 cites W1969645371 @default.
• W2894782470 cites W1975350561 @default.
• W2894782470 cites W1975460874 @default.
• W2894782470 cites W1981922832 @default.
• W2894782470 cites W2002382807 @default.
• W2894782470 cites W2009074182 @default.
• W2894782470 cites W2031918610 @default.
• W2894782470 cites W2034278075 @default.
• W2894782470 cites W2036335143 @default.
• W2894782470 cites W2037339449 @default.
• W2894782470 cites W2046432988 @default.
• W2894782470 cites W2049121574 @default.
• W2894782470 cites W2050930166 @default.
• W2894782470 cites W2056419186 @default.
• W2894782470 cites W2060951467 @default.
• W2894782470 cites W2061108300 @default.
• W2894782470 cites W2065992995 @default.
• W2894782470 cites W2093753070 @default.
• W2894782470 cites W2093902047 @default.
• W2894782470 cites W2096738839 @default.
• W2894782470 cites W2114590530 @default.
• W2894782470 cites W2118354937 @default.
• W2894782470 cites W2119334626 @default.
• W2894782470 cites W2120157426 @default.
• W2894782470 cites W2135265560 @default.
• W2894782470 cites W2141830087 @default.
• W2894782470 cites W2148941575 @default.
• W2894782470 cites W2159669279 @default.
• W2894782470 cites W2161267789 @default.
• W2894782470 cites W2164481380 @default.
• W2894782470 cites W2179251960 @default.
• W2894782470 cites W2185428930 @default.
• W2894782470 cites W2345390633 @default.
• W2894782470 cites W2395739303 @default.
• W2894782470 cites W2431792021 @default.
• W2894782470 cites W2462649686 @default.
• W2894782470 cites W2523039479 @default.
• W2894782470 cites W2561337813 @default.
• W2894782470 cites W2574429106 @default.
• W2894782470 cites W2610861664 @default.
• W2894782470 cites W2614915054 @default.
• W2894782470 cites W2618420889 @default.
• W2894782470 cites W2725834110 @default.
• W2894782470 cites W2736783045 @default.
• W2894782470 cites W2751031800 @default.
• W2894782470 cites W2774502031 @default.
• W2894782470 cites W2890350330 @default.
• W2894782470 cites W2890691917 @default.
• W2894782470 cites W2952786843 @default.
• W2894782470 cites W350721355 @default.
• W2894782470 doi "https://doi.org/10.1101/433771" @default.
• W2894782470 hasPublicationYear "2018" @default.
• W2894782470 type Work @default.
• W2894782470 sameAs 2894782470 @default.
• W2894782470 citedByCount "2" @default.
• W2894782470 countsByYear W28947824702018 @default.
• W2894782470 countsByYear W28947824702019 @default.
• W2894782470 crossrefType "posted-content" @default.
• W2894782470 hasAuthorship W2894782470A5063992481 @default.
• W2894782470 hasAuthorship W2894782470A5080784214 @default.
• W2894782470 hasBestOaLocation W28947824701 @default.
• W2894782470 hasConcept C104317684 @default.
• W2894782470 hasConcept C111370547 @default.
• W2894782470 hasConcept C165287380 @default.
• W2894782470 hasConcept C169760540 @default.
• W2894782470 hasConcept C18903297 @default.
• W2894782470 hasConcept C2776041557 @default.
• W2894782470 hasConcept C2780104201 @default.
• W2894782470 hasConcept C41008148 @default.
• W2894782470 hasConcept C50738837 @default.
• W2894782470 hasConcept C54355233 @default.
• W2894782470 hasConcept C86803240 @default.
• W2894782470 hasConcept C94487597 @default.
• W2894782470 hasConcept C96522737 @default.
• W2894782470 hasConceptScore W2894782470C104317684 @default.
• W2894782470 hasConceptScore W2894782470C111370547 @default.
• W2894782470 hasConceptScore W2894782470C165287380 @default.
• W2894782470 hasConceptScore W2894782470C169760540 @default.
• W2894782470 hasConceptScore W2894782470C18903297 @default.
• W2894782470 hasConceptScore W2894782470C2776041557 @default.
• W2894782470 hasConceptScore W2894782470C2780104201 @default.
• W2894782470 hasConceptScore W2894782470C41008148 @default.
• W2894782470 hasConceptScore W2894782470C50738837 @default.
• W2894782470 hasConceptScore W2894782470C54355233 @default.
• W2894782470 hasConceptScore W2894782470C86803240 @default.
• W2894782470 hasConceptScore W2894782470C94487597 @default.
• W2894782470 hasConceptScore W2894782470C96522737 @default.
• W2894782470 hasLocation W28947824701 @default.
• W2894782470 hasLocation W28947824702 @default.

• next