Some Y-chromosome DNA sequences from the “Holy Child” artwork and from a letter penned by one of Leonardo’s cousins appear to ...
The collection of high-quality genomic DNA remains a major barrier in pediatric and neurodevelopmental research, particularly ...
Formalin-fixed paraffin embedding (FFPE) is employed in hospitals around the world to preserve and store clinical samples. However, extracting and purifying DNA from FFPE samples presents challenges, ...
The oldest sediment DNA discovered so far comes from Greenland and is 2 million years old.
In a Quebec courtroom last October, Sylvie Desjardins delivered a message to her daughter’s killer that was 30 years in the ...