4 Facts about zebrafish and zebrafish larvae

Did you know that zebrafish larvae are able to detect minute movement in the water and that zebrafish are better than fruit flies? Read all 4 facts!

Published on

Thu 11 Feb. 2016

4 Facts about zebrafish and zebrafish larvae

Did you know that zebrafish larvae are able to detect minute movement in the water and that zebrafish are better than fruit flies? Read all four facts!

Did you know that zebrafish larvae are able to detect minute movement in the water?

At the Max Planck Institute in Germany, Groneberg and colleagues (Groneberg et al. 2015) showed that larval zebrafish show approach reactions followed by a form of positive taxis and gradual motion damping in response to water flows. That might sound complicated, but what it basically means is that zebrafish larvae are able to detect minute movement in the water and respond in a stereotypical way.

Read more... 

Did you know that zebrafish are better than fruit flies?

Prof. Richard Baines’ lab investigates how the electrical development of neurons is regulated. His research was long based on the larvae of fruitfly, but the lab recently started using zebrafish larvae. The Baines lab at the University of Manchester has recently begun to use the DanioVision system to identify novel anticonvulsive compounds. The Baines group have identified a number of novel compounds that have the potential to become next-generation antiepileptics.

Read more... 

Did you know that zebrafish 3D-movement tells more than just tracking 2D?

Currently, advances in data-processing, high-resolution cameras, calibration methods, and a combination of highly advanced software programs provide a reliable way to track the movement of zebrafish in X,Y, and Z coordinates, as the Kalueff Lab reports (Stewart et al., 2015). 3D tracking results were compared to manual observations of zebrafish behavior in a novel tank test, post application of the psychotropic drugs nicotine, LSD, and PCP.

Read more...

Did you know that the zebrafish brain allow us to study drug addiction pathways including alcoholism?

Researchers at the University of Toronto Mississauga in the Gerlai lab use zebrafish to unravel the mysteries of alcohol addiction. Similar to humans and rodents, the neurochemical dopamine was found to play a large role in regulating alcohol’s locomotor stimulant effects in zebrafish.

Read more...








FREE TRIAL: Try EthoVision XT yourself!

Request a free trial and find out what EthoVision XT can do for your zebrafish research!

  • Track zebrafish adult, larvae or embryo
  • Suitable for tracking in any arena
  • Most cited video tracking system


Related Posts

Breathe easy, a novel approach to monitoring respiratory activity in zebrafish
30 May animal behavior research Zebrafish Research

Breathe easy, a novel approach to monitoring respiratory activity in zebrafish

Researchers from the University of Heidelberg used DanioScope in a novel way to objectively measure breathing in zebrafish embryos and larvae.
Social buffering in zebrafish
25 Apr animal behavior research Zebrafish Research

Social buffering in zebrafish

Shared sorrow is half a sorrow, according to the old proverb. New research indicates that social support is not only important for us humans, but also for zebrafish!
Zebrafish research: growing demands in South America
13 Feb animal behavior research Zebrafish Research

Zebrafish research: growing demands in South America

It was at the Society for Neuroscience last November that I was invited to speak at the second annual LAZEN meeting held last December in Porto Alegre, Brazil.