Optical trapping of otoliths drives vestibular behaviours in larval zebrafish

The neural circuits of the vestibular system, which detects gravity and motion, remain incompletely characterised. Here the authors use an optical trap to manipulate otoliths (ear stones) in zebrafish larvae, and elicit corrective tail movements and eye rolling, thus establishing a method for mappin...

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Autores principales: Itia A. Favre-Bulle, Alexander B. Stilgoe, Halina Rubinsztein-Dunlop, Ethan K. Scott
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/c8c5d484449a4e8cad5904d7579ebb2c
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Sumario:The neural circuits of the vestibular system, which detects gravity and motion, remain incompletely characterised. Here the authors use an optical trap to manipulate otoliths (ear stones) in zebrafish larvae, and elicit corrective tail movements and eye rolling, thus establishing a method for mapping vestibular processing.