ICAR-National Bureau of Fish Genetic Resources (NBFGR), Lucknow, has successfully developed designer clownfish through selective hybridization. The research, conducted at the Centre for Coastal and Marine Biodiversity in Airoli, Mumbai, was supported by the Mangrove Foundation of the Maharashtra government.
Designer clownfish, known globally by names such as Picasso, Platinum, Snowflake, Snowbright and Gladiator, are highly valued in the ornamental fish trade for their vibrant patterns and fetch premium prices in international markets. The findings were recently published in Current Science by researchers Dr. P.R. Divya and Dr. T.T. Ajith Kumar.
For the first time in India, scientists crossed Amphiprion percula (male) with Amphiprion ocellaris (female), producing a fourth-generation hybrid line after six years of work. These clownfish exhibit striking colour variations that enhance their visual appeal, while molecular analysis confirmed their high genetic similarity with A. percula along with strong adaptability.
Highlighting the achievement, ICAR-NBFGR Director Dr. Kajal Chakraborty said the development marks a significant step in sustainable marine ornamental fish production, with applications in conservation aquaculture, livelihood creation, and reducing pressure on wild-caught stocks.
To extend its benefits, ICAR-NBFGR has partnered with the Tribal Development Department of Tamil Nadu to engage communities in Pichavaram and Pulicat in clownfish farming.
This initiative aims to supply captive-bred designer clownfish to aquarium markets while creating sustainable livelihoods and promoting responsible aquaculture practices.
