Adeline Morez Jacobs/The Conversation A group of scientists has sequenced the genome of a man who was buried in Egypt around 4,500 years ago. The study offers rare insight into the genetic ancestry of early Egyptians and reveals links to both ancient north Africa and Mesopotamia, which includes modern day Iraq and parts of Syria, Turkey and Iran. Egypt’s heat and terrain made it difficult for such studies to be conducted but lead researcher Adeline Morez Jacobs and team made a breakthrough. We spoke to her about the challenges of sequencing ancient remains, the scientific advances that made this discovery possible, and why this genome could reshape how we understand Egypt’s early dynastic history. What is genome sequencing? How does it work in your world? Genome sequencing is the process of reading an organism’s entire genetic code. In humans, that’s about 3 billion chemical “letters” (A, C, T and G). The technology was first developed in the late 1970s, and by 2003 scientists had completed the first full human genome. But applying it to ancient remains came much later and has been far more difficult. Read moreSection: NewsEvolution & Human OriginsRead Later