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Barrier Reef coral genetically altered in hope of surviving climate change

Barrier Reef coral genetically altered in hope of surviving climate change

by The Daily Eye Team February 6 2015, 12:53 pm Estimated Reading Time: 0 mins, 47 secs

Coral species from different climes being mixed as a form of ?assisted evolution? to see if it will help them adapt more quickly to rising sea temperatures The Australian government?s marine research agency is looking to genetically alter species of coral to help them cope with rising sea temperatures, as new modelling showed the coverage of living corals on the Great Barrier Reef could decline to less than 10% if warming continued. Scientists at the Australian Institute of Marine Science have partnered with the Hawaii Institute of Marine Biology to look at how ?assisted evolution? may help corals more quickly adapt to climate change. These studies are some of the first conservation-based, non-commercial uses of genetic modification. A study modelling the prospects of the reef using a decade of data found there was a ?very high likelihood? of coral cover plummeting below 10%, with corals replaced by sponges and algae as temperatures increased.

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