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  • × Jing Zhang
  • × 期刊论文
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  • × 2022
 全选  【符合条件的数据共:12条】

Virology Journal,2022年

Xinyue He, Weihua Jin, Ping Lin, Shushu Ma, Jin Yan, Xiaogang Xu, Jing Zhang, Chuan Sun, Sanying Wang, Genxiang Mao, Xuqiang Zhou

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BMC Medicine,2022年

Lele Zhang, Haiping Zhang, Jie Luo, Anwen Xiong, Chunyan Wu, Dongliang Bian, Haoran Xia, Fenghuan Sun, Jie Dai, Nan Song, Chang Chen, Hongcheng Liu, Ming Liu, Boxiong Xie, Jie Yang, Wenxin He, Huansha Yu, Liangdong Sun, Xinsheng Zhu, Junjie Hu, Jing Zhang, Haifeng Wang, Gening Jiang, Liang Duan, Peng Zhang, Yuming Zhu

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Hereditas,2022年

Yue Dai, Dandan Xie, Rong Zhang, Mengmeng Yang, Jing Zhang, Rufu Xu, Huyue Zhou, Changpeng Hu

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BMC Medical Imaging,2022年

Xingjian Lai, Luying Gao, Jianchu Li, Jing Zhang, Yuxin Jiang

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BMC Genomic Data,,232022年

Fuchao Jiao, Ming Wang, Lifen Wu, Yongfeng Zhao, Zhongqin Zhang, Yunxiao Zheng, Xiaoyan Jia, Jing Zhang, Jinjie Guo, Yaqun Huang, Liying Zhu, Jingtang Chen

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BackgroundStalk lodging is one of the main factors affecting maize (Zea mays L.) yield and limiting mechanized harvesting. Developing maize varieties with high stalk lodging resistance requires exploring the genetic basis of lodging resistance-associated agronomic traits. Stalk strength is an important indicator to evaluate maize lodging and can be evaluated by measuring stalk rind penetrometer resistance (RPR) and stalk buckling strength (SBS). Along with morphological traits of the stalk for the third internodes length (TIL), fourth internode length (FIL), third internode diameter (TID), and the fourth internode diameter (FID) traits are associated with stalk lodging resistance.ResultsIn this study, a natural population containing 248 diverse maize inbred lines genotyped with 83,057 single nucleotide polymorphism (SNP) markers was used for genome-wide association study (GWAS) for six stalk lodging resistance-related traits. The heritability of all traits ranged from 0.59 to 0.72 in the association mapping panel. A total of 85 significant SNPs were identified for the association mapping panel using best linear unbiased prediction (BLUP) values of all traits. Additionally, five candidate genes were associated with stalk strength traits, which were either directly or indirectly associated with cell wall components.ConclusionsThese findings contribute to our understanding of the genetic basis of maize stalk lodging and provide valuable theoretical guidance for lodging resistance in maize breeding in the future.