Abstract:
The zebrafish and its brain popularity in scientific research created the necessity of a quick and simple atlas for the
examination of the entire central nervous system structure. Sagittal sections of 5 μm were obtained from 10 adult both
male and female zebrafish. Luxol Fast Blue-Cresyl Violet staining was performed in serial brain sections from whole
adult zebrafish brain for examination of myelin and neuron structure and localization. Neurons can be well established
with distinct cell bodies and nuclei in examined cerebral structures from both hemispheres. Cresyl violet is used to stain
the neuronal cell bodies and processes which appear in a pink to violet color. Luxol fast blue stain is used to identify
myelin in nervous tissue which gets stained in bright blue. The serial brain sections staining with Luxol fast blue-Cresyl
Violet gives a quick and complete view of the central nervous system morphology and could be a useful tool in toxicology
studies or in the research of neurological and neurodegenerative diseases.
