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The zebrafish as a model visual system
Author(s) -
Bilotta Joseph,
Saszik Shan
Publication year - 2001
Publication title -
international journal of developmental neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.761
H-Index - 88
eISSN - 1873-474X
pISSN - 0736-5748
DOI - 10.1016/s0736-5748(01)00050-8
Subject(s) - zebrafish , neuroscience , model organism , biology , vertebrate , model system , visual processing , genetic model , cognitive science , developmental biology , function (biology) , evolutionary biology , psychology , genetics , computational biology , gene , perception
The zebrafish has bacome an important vertebrate model in developmental neuroscience because it is a useful model for embryology, developmental biology, and genetic analysis. The similarities of its visual system to that of other vertebrates also make this animal a valuable model in vision science. The anatomical, physiological, and behavioral components of zebrafish visual processing have been studied in adult and in developing zebrafish. Its retinal anatomy continues to develop following hatching, providing an opportunity to correlate the development of retinal structure with visual physiology and behavior. In addition, a number of genetic mutations have been developed which are used to examine the contributions of genetics to visual development and function. This article will provide an overview of studies of zebrafish anatomical, physiological and behavioral processing, and the effects if genetic and environmental manipulations on visual development.