The team, led by Professor Mark Pallen, Professor of Microbial Genomics at Warwick Medical School, working with Helen Donoghue at University College London and collaborators in Birmingham and Budapest, sought to use the technique to identify TB DNA …
Professor Pallen explained the importance of the breakthrough, "Most other attempts to recover DNA sequences from historical or ancient samples have suffered from the risk of contamination, because they rely on amplification of DNA in the laboratory …
Researchers say their findings suggest heart disease may be more a natural part of ageing rather than being directly tied to modern vices.