Allelic variation in major genes and quantitative trait loci associated with grain number in historical spring wheat cultivars - Muhammad Aamir Khan; Yuanyuan Tian; Humaira Qayyum; Benish Iltaf; Youshaa Danyal; Muhammad Amjad Farooq; Muhammad Kashif Ilyas; Zahid Mahmood; Shoaib-ur-Rehman; Jindong Liu; Awais Rasheed (Genetic Resources and Crop Evolution, 2025)