Genetics Provide Key to Fight Crown-of-Thorns Starfish

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Scientists are one step closer to combatting coral-destroying crown-of-thorns starfish, following a University of Queensland study into the pest’s genetics.

Scientists are one step closer to combatting coral-destroying crown-of-thorns starfish, following a University of Queensland study into the pest’s genetics.

In a world first study, University of Queensland PhD candidates Marie Morin and Mathias Jönsson analysed the genetics of the toxic coral-eating invertebrates found on the Great Barrier Reef.

“By understanding how crown-of-thorns (COTS) starfish genes work, we can unlock the mechanisms behind their key behaviours and find ways to stop them breeding,” Ms Morin said.

Read more at: University of Queensland

The study results could be used to disrupt COTS starfish breeding patterns. (Photo Credit: Sandie Degnan)