DNA analysis on lettuce shows today’s varieties are similar to those grown 6,000 years ago
A new DNA analysis of more than 400 types of lettuce reveals the food’s humble beginnings as a wild plant grown by ancient Egyptians to the common vegetable we know today. Researchers from Wageningen University & Research and the Chinese BGI found modern varieties of lettuce mostly resemble their weed-like predecessors grown only for their … Read more