An open-source method to analyze optokinetic reflex responses in larval zebrafish
نویسندگان
چکیده
منابع مشابه
Open Loop Optokinetic Responses of the Turtle
Turtle eye movements were measured during full-field horizontal optokinetic stimulation under closed and open loop conditions. Because these animals display unyoked slow-phase eye movement behavior, open loop stimulation could not be presented to a paralyzed eye, while monitoring the position of the contralateral eye. The turtle's optokinetic reflex loop was opened electronically by a continuou...
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Temperature influences nearly all biochemical, physiological and life history activities of fish, but the molecular mechanisms underlying the temperature acclimation remains largely unknown. Previous studies have identified many temperature-regulated genes in adult tissues; however, the transcriptional responses of fish larvae to temperature stress are not well understood. In this study, we cha...
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PURPOSE To characterize the quantitative properties of the optokinetic response (OKR) in zebrafish larvae as a tool to test visual performance in genetically modified larvae. METHODS Horizontal OKR was triggered in 5-day-old zebrafish larvae by stimulation with projected computer-generated gratings of varying contrast, angular velocity, temporal and spatial frequency, and brightness. Eye move...
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ژورنال
عنوان ژورنال: Journal of Neuroscience Methods
سال: 2018
ISSN: 0165-0270
DOI: 10.1016/j.jneumeth.2017.10.012