Neural degeneration mutants in the zebrafish, Danio rerio
نویسندگان
چکیده
منابع مشابه
Neural degeneration mutants in the zebrafish, Danio rerio.
Forty zebrafish mutants with localized or general neural degeneration are described. The onset and duration of degeneration and the distribution of ectopically dying cells are specific characteristics of each mutant. Mutants are classified into four groups by these parameters. Class I: late focal neural degeneration mutants. These 18 mutants have restricted cell death mainly in the tectum and t...
متن کاملDanio Rerio, the Zebrafish
The zebrafish has long been a favourite model for the study of vertebrate development. Here we provide an overview of the current state of knowledge and resources for the study of this fish, with comments on the future direction of zebrafish genomics from Professor Mark Fishman and Dr Stephen Wilson.
متن کاملMutations affecting neural survival in the zebrafish Danio rerio.
Programmed cell death is a prominent feature of normal animal development. During neurogenesis, naturally occurring cell death is a mechanism to eliminate neurons that fail to make appropriate connections. To prevent accidental cell death, mechanisms that trigger programmed cell death, as well as the genetic components of the cell death program, are tightly controlled. In a large-scale mutagene...
متن کاملBIOLOGY OF ZEBRAFISH, Danio rerio
Zebrafish, Danio rerio (Hamilton), is one of the most important vertebrate model organism in genetics, developmental biology, neurophysiology and biomedicine (Rubinstein, 2003; Amsterdam and Hopkins, 2006). It is a small, robust fish, so large numbers can be kept easily and cheaply in the laboratory, where it breeds all year round. Development is rapid, with precursors to all major organs devel...
متن کاملNeural circuit activity in freely behaving zebrafish (Danio rerio).
Examining neuronal network activity in freely behaving animals is advantageous for probing the function of the vertebrate central nervous system. Here, we describe a simple, robust technique for monitoring the activity of neural circuits in unfettered, freely behaving zebrafish (Danio rerio). Zebrafish respond to unexpected tactile stimuli with short- or long-latency escape behaviors, which are...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Development
سال: 1996
ISSN: 1477-9129,0950-1991
DOI: 10.1242/dev.123.1.229