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New eDNA tool to help track recovery of sunflower sea star, a Pacific Coast 'apex predator'

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www.noaa.gov

A wasting disease that surged during the intense 2013-2016 Pacific marine heatwave known as the Blob decimated numerous species of sea stars. Researchers at NOAA's Pacific Marine Environmental Laboratory (PMEL) have developed a rapid environmental DNA (eDNA) detection method that dramatically improves scientists' ability to monitor the sea star species' health and recovery. 

PMEL Personnel