Designer Clownfish Development by Scientists

Summary: Development of Designer Clownfish by NBFGR

Scientists at the National Bureau of Fish Genetic Resources (NBFGR) have made a significant breakthrough in aquaculture by successfully developing designer clownfish through the cross-breeding of two different species of clownfish: Amphiprion percula (the male) and Amphiprion ocellaris (the female). This research, led by scientists Ajith Kumar T.T. and P. R. Divya at the Centre for Peninsular Aquatic Genetic Resources, has been documented in an article published in the journal Current Science.

Key Highlights:

• Cross-Breeding of Clownfish Species:

  • The designer clownfish was created by cross-breeding Amphiprion percula and Amphiprion ocellaris.
  • This development contributes to biodiversity in aquaculture and the ornamental fish trade.

• Hatchery Production Technology:

  • NBFGR has an existing technology for hatchery production of over twelve species of clownfish, utilizing low saline water, which is significant for sustainable aquaculture practices.

• Location of Hatchery:

  • The designer clownfish was produced at the hatchery located at the Coastal and Marine Biodiversity Centre in Airoli, Mumbai.

• Collaboration with Tamil Nadu Government:

  • The NBFGR has partnered with the Tribal Development Department of the Tamil Nadu government to enhance the livelihoods of tribal communities situated in the Pichavaram and Pulicat regions.
  • This initiative aims to support community-based aquaculture through a cluster approach, which would allow for shared resources and collective rearing of the fish.

• Economic Benefits:

  • The propagation of designer clownfish will be facilitated at Annamalai University, with the intention to distribute them to beneficiaries in the tribal communities.
  • The community aquaculture initiative is expected to yield promising financial returns for the participating families, fostering economic development in these regions.

• Publication Date:

  • The news regarding this development was published on September 11, 2025.

In conclusion, the advancements made by NBFGR not only exemplify a significant scientific achievement in the field of aquaculture but also reflect the integration of livelihood enhancement strategies for marginalized communities in Tamil Nadu. This approach highlights the potential of aquaculture as a means of sustainable economic development while contributing to biodiversity and ecological conservation.