Colour in the eye of the beholder: receptor sensitivities and neural circuits underlying colour opponency and colour perception

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• 作者：Almut Kelber ^{almut.kelber@biol.lu.se}
• 刊名：Current Opinion in Neurobiology
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：41
• 期：Complete
• 页码：106-112
• 全文大小：464 K
• 卷排序：41

文摘

Vertebrate colour vision started with 4 cone opsins and involved reductions. Pancrustacean colour vision went through multiple losses and duplications. Colour opponency starts with negative feedback to photoreceptors. Colour-opponent neurons often compare signals from over two receptor types. Primates categorize colours, insects process colour in multisensory channels.