ScienceDaily — Scientists studying 1,600-year-old cotton from the banks of the Nile have found what they believe is the first evidence that punctuated evolution has occurred in a major crop group within the relatively short history of plant domestication.
The findings offer an insight into the dynamics of agriculture in the ancient world and could also help today’s domestic crops face challenges such as climate change and water scarcity.
The researchers, led by Dr Robin Allaby from the School of Life Sciences at the University of Warwick, examined the remains of ancient cotton at Qasr Ibrim in Egypt’s Upper Nile using high throughput sequencing technologies.
This is the first time such technology has been used on ancient plants and also the first time the technique has been applied to archaeological samples in such hot countries. Read more.