The zebrafish's swim to fame as an experimental model in biology.
The zebrafish has long been the favorite organism in many scientific disciplines. Although its attributes as a model were expounded for many years and thus were no secret, the zebrafish sat in the wings while other more popular vertebrates such as chick, amphibians, and mouse were examined at length. We cannot say there was a resurgence in popularity, but more an explosion of research utilizing the zebrafish beginning in the late 1970s when investigators at the University of Oregon began using it as their model in neuroscience. Prior to this reawakening, the zebrafish was one of the significant organisms in the study of teratology and toxicology, development, and, to some extent, behavior. Recently, however, the field of zebrafish genetics has gained immense popularity and success, in part owing to the fact that zebrafish are diploid and are amenable to genetic manipulations. Here we present an overview of the multidisciplinary research that has laid some of the foundation of our present understanding of the biochemical, cell biological, and molecular genetic events accompanying zebrafish development.
Vascotto
S G
SG
Department of Zoology, University of Western Ontario, London, Canada.
Beckham
Y
Y
Kelly
G M
GM
D000818:Animals; D008954:Models, Biological; D015027:Zebrafish