23
Shore crabs carry parasites that pose a major threat to shellfish stocks. In a new study, researchers have used several different detection methods, including taking DNA from seawater, to build up the first comprehensive picture of the problem.
Shore crabs carry parasites that pose a major threat to shellfish stocks. In a new study, researchers have used several different detection methods, including taking DNA from seawater, to build up the first comprehensive picture of the problem.