To unlock those secrets, a team led by Simon Krattinger and Jesse Poland from KAUST, deployed a combination of DNA sequencing technologies to create high-quality genome assemblies for wild and domesticated einkorn varieties alike. Because the ancient grain has maintained a larger gene pool, it could hold the genetic secrets needed to develop bread wheat that can continue to feed the world’s growing population. Yet, compared to its wild cousins, modern bread wheat has a reduced genetic diversity-and many breeders are now concerned about how existing crops will fare in the face of climate change and new disease threats.Įnter einkorn. However, its significance in global food production over the millennia has gradually declined as the popularity of bread wheat soared.īread wheat varieties generally produce higher yields, making them more economically viable for large-scale commercial agriculture. Known as Triticum monococcum, einkorn is still consumed today, cherished for its unique flavor profile and numerous nutritional benefits. “By understanding the genetic diversity and evolutionary history of einkorn, researchers can now leverage its potential for future breeding efforts and the development of more resilient and nutritious wheat varieties,” says Hanin Ahmed, one of the study’s first authors, and a former PhD student at KAUST.Įinkorn is one of the world’s oldest domesticated grains, dating back more than 10,000 years to the fertile regions of the Middle East, where its cultivation began. By subscribing, you agree to receive email related to Lab Manager content and products.
0 kommentar(er)
