“We took samples of their fish from the farm where it was suspected that the fish grew faster …and want to find out the genetic makeup of the fish and also to find out other reasons why their fish could be growing faster than the others. It could be the feed that is given to them, other factors like some medication, chemicals mixed for the fish or something. So we took samples of the fish and took them to the Water Research Institute and at the moment, the institute is trying to do some findings and some research to ascertain the genetic makeup of the fish they are growing,” she stated.
Source: https://www.ghanaweb.com/GhanaHomePage/business/Fisheries-Ministry-probes-unusual-tilapia-growth-573469