Patellae as a source of DNA in forensic and archaeological analysis #researchawards #sciencefather

The patella (kneecap) has emerged as a valuable source of DNA in both forensic and archaeological investigations. Due to its dense cortical bone structure and protected anatomical position, the patella often preserves genetic material even in cases of extreme decomposition or long-term burial. Researchers have found that DNA extracted from the patella is comparable in quality and quantity to that from more traditional sources such as teeth or femur bones. Its compact size and accessibility make it an efficient target for human identification, ancestry studies, and ancient DNA (aDNA) research. The utilization of patellae thus enhances recovery success in mass disaster identification, skeletal remains analysis, and historical reconstructions, offering new insights into the biological and genetic profiles of past and present populations.

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