A team of Queensland researchers have discovered the genetics that underlies the one molecule that lobsters, prawns and other crustaceans use to make the complex coloured patterns appreciated by biologists and connoisseurs of seafood.
The work of Dr Nick Wade and colleagues will help with conservation and aquaculture, and may even lead to a new food colourant. The colour of seafood is directly linked to its acceptability as food. Highly coloured lobsters and prawns attract a premium price. And for the crustaceans themselves, it’s a matter of survival.