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Study reveals source of DNA mutations in melanoma
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Study reveals source of DNA mutations in melanoma

by  Van Andel Research Institute Melanoma in skin biopsy with H&E stain — this case may represent superficial spreading melanoma. Credit: Wikipedia/CC BY-SA 3.0 The mutations that give rise to melanoma result from a chemical conversion in DNA fueled by sunlight—not just a DNA copying error as previously believed, reports a study by Van Andel Institute scientists published...