Genome-wide association study of maize resistance to Pythium aristosporum stalk rot oleh Mengwei Hou, Yanyong Cao, Xingrui Zhang, Shulin Zhang, Tengjiao Jia, Jiwei Yang, Shengbo Han, Lifeng Wang, Jingjing Li, Hao Wang, Lili Zhang, Xiaolin Wu, Canxing Duan, Huiyong Li