ZEBRA FISH
- December 1, 2020
- Posted by: OptimizeIAS Team
- Category: DPN Topics
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Subject: Environment
Context: Scientists at Agharkar Research Institute have used the Zebrafish as a research model and identified genes that can promote heart regeneration. Scientists have sought to decode the heart regeneration processes using this animal model.
Concept:
- Zebrafish – a tiny freshwater fish barely 2-3 cm long can efficiently regenerate its damaged heart within a short time period.
- Zebrafish is found in the tropical and subtropical regions. The fish is native to South Asia’s Indo-Gangetic plains, where they are mostly found in the paddy fields and even in stagnant water and streams.
- It is a popular aquarium fish, frequently sold under the trade name Danio.