Construction of a high-density mutant population of Chinese cabbage facilitates the genetic dissection of agronomic traits

Xiaoxue Sun, Xing Li, Yin Lu, Shan Wang, Xiaomeng Zhang, Kang Zhang, Xiangjie Su, Mengyang Liu, Daling Feng, Shuangxia Luo, Aixia Gu, Yu Fu, Xueping Chen, Shuxin Xuan, Yanhua Wang, Donghui Xu, Shumin Chen, Wei Ma, Shuxing Shen, Feng Cheng, Jianjun Zhao