斑马鱼
达尼奥
模式生物
生物
神经科学
神经遗传学
生物医学
正向遗传学
反向遗传学
遗传筛选
遗传学
计算生物学
基因组
基因
表型
作者
С. В. Чересиз,Andrey D. Volgin,Alexandra Kokorina Evsyukova,Alim A. Bashirzade,Konstantin A. Demin,Murilo S. de Abreu,Tamara G. Amstislavskaya,Allan V. Kalueff
标识
DOI:10.1080/01677063.2019.1698565
摘要
Due to its fully sequenced genome, high genetic homology to humans, external fertilization, fast development, transparency of embryos, low cost and active reproduction, the zebrafish (Danio rerio) has become a novel promising model organism in biomedicine. Zebrafish are a useful tool in genetic and neuroscience research, including linking various genetic mutations to brain mechanisms using forward and reverse genetics. These approaches have produced novel models of rare genetic CNS disorders and common brain illnesses, such as addiction, aggression, anxiety and depression. Genetically modified zebrafish also foster neuroanatomical studies, manipulating neural circuits and linking them to different behaviors. Here, we discuss recent advances in neurogenetics of zebrafish, and evaluate their unique strengths, inherent limitations and the rapidly growing potential for elucidating the conserved roles of genes in neuropsychiatric disorders.
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