New approach revives DNA from historic medical tissues
DNA
Association for Molecular Pathology Nov 13 2025 Research institutions around the world house valuable genetic information that could help unlock countless medical mysteries. However, because DNA degrades over time, it is difficult for researchers to analyze DNA samples older than 20 years using conventional analytical approaches. Although modern technologies have transformed researchers' ability to learn about disease, these technologies have primarily been used on modern genetic samples. The
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