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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.
Environment ZEBRA FISH

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