创新团队

小麦育种新技术及应用

标志性成果

    一、团队简介

    团队立足小麦育种新技术新方法研发,聚焦小麦生产中对重大品种的需求,重点开展诱发突变、细胞工程、矮败小麦等途径的小麦育种技术与方法研发及规模化特性鉴定与品种测试网络建设,实现小麦育种材料创制与应用的新突破;选育高产优质多抗小麦新品种并推广应用,科技支撑小麦大面积单产提升。

    二、标志性成果

    1、育种技术方法与平台

    多样化地面模拟辐射诱变育种技术;

    小麦工程化细胞离体诱变技术体系;

    矮败小麦分子育种技术体系;

    小麦高通量表型精准鉴定技术;

    作物性状田间调查系统;

    小麦高质量饱和突变基因库与突变信息平台http://jing411.molbreeding.com/#/。

    2、代表性小麦新品种

    航麦802、航麦247、航麦106、鲁原502、轮选145、轮轮选49、选103、轮选266、中麦6052、中麦7083、中麦7058

     3、国际合作

    依托团队建设国际原子能机构(IAEA)植物核辐射育种技术协作中心;

    牵头建立了亚太植物突变研究协作网(AOAPM);

    牵头成立了国际植物诱变育种协作网(MBN+);

    牵头组织亚太区域植物诱变育种项目(RAS5040、RAS5045、RAS5056、RAS5077、RAS5088、RAS5101)

    4、代表性论文

    1) Zhou C, Xiong H*, Jia Y, Guo H, Fu M, Xie Y, Zhao L, Gu J, Li H, Li Y, Xin P, Chu J, Li C, Liu L* (2024) Identification of a von Willebrand factor type A protein affecting both grain and flag leaf morphologies in wheat. Science China Life Sciences 67: 2283-2286

    2) Li Y, Xiong H*, Guo H, Xie Y, Zhao L, Gu J, Li H, Zhao S, Ding Y, Zhou C, Fang Z, Liu L* (2024) A gain-of-function mutation at the C-terminus of FT-D1 promotes heading by interacting with 14-3-3A and FDL6 in wheat. Plant Biotechnology Journal 23: 20–35

    3) Hongchun Xiong†, Huijun Guo†, Meiyu Fu, Yongdun Xie, Linshu Zhao, Jiayu Gu, Shirong Zhao, Yuping Ding, Qidi Du, Jiazi Zhang, Lin Qiu, Xiaomei Xie, Libin Zhou, Zhongxu Chen and Luxiang Liu*. (2023) A large-scale whole-exome sequencing mutant resource for functional genomics in wheat. Plant Biotechnology Journal 21: 2047–2056

    4) Xiong H, Zhou C, Fu M, Guo H, Xie Y, Zhao L, Gu J, Zhao S, Ding Y, Li Y, Zhang J, Wang K, Li X, Liu L* (2022) Cloning and functional characterization of Rht8, a “Green Revolution” replacement gene in wheat. Molecular Plant 15: 373-376

    5) Lu Ping, Guo Li, Wang Zhenzhong, Li Beibei, Li Jing, Li Yahui, Qiu Dan, Shi Wenqi, Yang Lijun, Wang Ning, Guo Guanghao, Xie Jingzhong, Wu Qiuhong, Chen Yongxing, Li Miaomiao, Zhang Huaizhi, Dong Lingli, Zhang Panpan, Zhu Keyu, Yu Dazhao, Zhang Yan, Deal Karin R., Huo Naxin, Liu Cuimin, Luo Mingcheng, Dvorak Jan, Gu Yong Qiang, Li Hongjie*, Liu Zhiyong*. A rare gain of function mutation in a wheat tandem kinase confers resistance to powdery mildew. Nature Communications, 2020, 11:680.

    6)  Xie Jingzhong, Guo Guanghao, Wang Yong, Hu Tiezhu, Wang Lili, Li Jingting, Qiu Dan, Li Yahui, Wu Qiuhong, Lu Ping, Chen Yongxing, Lingli Dong, Li Miaomiao, Zhang Huaizhi, Zhang Panpan, Zhu Keyu, Li Beibei, Deal Karin R., Huo Naxin, Zhang Yan, Luo Mingcheng, Liu Sanzhen, Gu Yongqiang*, Li Hongjie*, Liu Zhiyong*. A rare single nucleotide variant in Pm5e confers powdery mildew resistance in common wheat. New Phytologist, 2020, 228(3):1011-1026.

    7)  Li Miaomiao, Dong Lingli*, Li Beibei, Wang Zhengzhong, Xie Jingzhong, Qiu Dan, Li Yahui, Shi Wenqi, Yang Lijun, Wu Qiuhong, Chen Yongxing, Lu Ping, Guo Guanghao, Zhang Huaizhi, Zhang Panpan, Zhu Keyu, Li Yiwen, Zhang Yan, Wang Rongge, Yuan Chengguo, Liu Wei, Yu Dazhao, Luo Mingcheng, Fahima Tzion, Nevo Eviatar, Li Hongjie*, Liu Zhiyong*. A CNL protein in wild emmer wheat confers powdery mildew resistance. New Phytologist, 2020, 228(3):1012-1037.

    5、科技成果奖励

    国家科技进步二等奖,广适高产稳产小麦新品种鲁原502的选育与应用,2019;

    联合国粮农组织和国际原子能机构植物诱变育种卓越成就奖,小麦诱变育种,2021;

    小麦诱变育种卓越成就奖,核领域十件大事,2021;

    利用诱变与生物技术培育作物绿色品种(东盟及亚太区域),中国-东盟和平利用核技术合作示范项目,2021;

    中国农业科学院成果转化奖,科技开发奖,2024。


团队成员