Genetic basis of geographical differentiation,breeding selection,domestication effects,and breeding application for TaJAZ1 in wheat

Common wheat(Triticum aestivum L.,2n=6x=42,AABBDD)is one of the most widely grown crops worldwide,providing about 20%of the daily calories and protein consumed by humans(Shiferaw et al.,2013).The world population is projected to reach 9.8 billion in 2050(https://www.un.org/en/desa/world-population-projectedreach-98-billion-2050-and-112-billion-2100);thus,to meet the challenges of global food and nutritional security,wheat yields must continue to be increased through breeding programs and improved agricultural techniques(Hunter et al.,2017).