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| 1 | Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis显示文摘Map-based cloning of plant disease resistance (R) genes is time-consuming. Here, we reported the isolation of blast R gene Pid4 using comparative transcriptomic profiling and genome-wide sequence analysis. Pid4 encodes a coiled-coil nucleotide-binding site leucine-rich repeat(CC-NBS-LRR) protein and is constitutively expressed at diverse developmental stages in the rice variety Digu. The Pid4 protein is localized in both the nucleus and cytoplasm. Introduction of Pid4 into susceptible rice cultivars confers race-specific resistance to leaf and neck blast. Amino acid sequence comparison and blast resistance spectrum tests showed that Pid4 is a novel R gene, different from the previously reported R genes located in the same gene cluster. A Pid4 Indel marker was developed to facilitate the identification of Pid4 in different rice varieties. We demonstrated that a plant R gene can be quickly isolated using transcriptomic profiling coupled with genome-wide sequence analysis. | Zhixiong Chen Wen Zhao Xiaobo Zhu Chengdong Zou Junjie Yin Mawsheng Chern Xiaogang Zhou Heng Ying Xin Jiang Yongzhen Li Haicheng Liao Mengping Cheng Weitao Li Min He Jing Wang Jichun Wang Bingtian Ma Jirui Wang Shigui Li Lihuang Zhu Xuewei Chen | 2018 | Journal of Genetics and Genomics2018，45，12： | 7 |
| 2 | Molecular cytogenetic characterization of a new wheat Secale africanum 2R a (2D) substitution line for resistance to stripe rust显示文摘 | MENGPING LEI GUANGRONG LI SUFEN ZHANG CHENG LIU ZUJUN YANG | 2011 | Journal of Genetics2011，，2： | 1 |
| 3 | Numerical simulation of a complex moving rigid body under the impingement of a shock wave in 3D显示文摘In this paper,we take a numerical simulation of a complex moving rigid body under the impingement of a shock wave in three-dimensional space.Both compressible inviscid fluid and viscous fluid are considered with suitable boundary conditions.We develop a high order numerical boundary treatment for the complex moving geometries based on finite difference methods on fixed Cartesian meshes.The method is an extension of the inverse Lax-Wendroff(ILW)procedure in our works(Cheng et al.,Appl Math Mech(Engl Ed)42:841-854,2021;Liu et al.)for 2D problems.Different from the 2D case,the local coordinate rotation in 3D required in the ILW procedure is not unique.We give a theoretical analysis to show that the boundary treatment is independent of the choice of the rotation,ensuring the method is feasible and valid.Both translation and rotation of the body are taken into account in this paper.In particular,we reformulate the material derivative for inviscid fluid on the moving boundary with no-penetration condition,which plays a key role in the proposed algorithm.Numerical simulations on the cylinder and sphere are given,demonstrating the good performance of our numerical boundary treatments. | Shihao Liu Ziqiang Cheng Yan Jiang Jianfang Lu Mengping Zhang Shuhai Zhang | 2022 | Advances in Aerodynamics2022，4，1： | 1 |
| 4 | A high order boundary scheme to simulate complex moving rigid body under impingement of shock wave显示文摘In the paper, we study a high order numerical boundary scheme for solving the complex moving boundary problem on a fixed Cartesian mesh, and numerically investigate the moving rigid body with the complex boundary under the impingement of an inviscid shock wave. Based on the high order inverse Lax-Wendroff(ILW) procedure developed in the previous work(TAN, S. and SHU, C. W. A high order moving boundary treatment for compressible inviscid flows. Journal of Computational Physics, 230(15),6023–6036(2011)), in which the authors only considered the translation of the rigid body,we consider both translation and rotation of the body in this paper. In particular, we reformulate the material derivative on the moving boundary with no-penetration condition, and the newly obtained formula plays a key role in the proposed algorithm. Several numerical examples, including cylinder, elliptic cylinder, and NACA0012 airfoil, are given to indicate the effectiveness and robustness of the present method. | Ziqiang CHENG Shibao LIU Yan JIANG Jianfang LU Mengping ZHANG Shuhai ZHANG | 2021 | Applied Mathematics and Mechanics(English Edition)2021，42，6： | 1 |
| 5 | 一个转录因子的天然变异赋予水稻对稻瘟病的广谱抗性显示文摘文章简介水稻是人类重要的粮食作物,有着"水稻癌症"的稻瘟病,常年肆虐各个稻区,引起水稻大幅度减产甚至绝收,是全球粮食安全的重大隐患。一直以来,发掘和利用稻瘟病持久广谱抗性的水稻资源是水稻抗稻瘟病育种的重点和难点。 | 李伟滔 朱紫薇 Mawsheng Chern 尹俊杰 杨超 冉莉 Mengping Cheng Min He Kang Wang Jing Wang Xiaogang Zhou Xiaobo Zhu Zhixiong Chen Jichun Wang Wen Zhao Bingtian Ma Peng Qin Weilan Chen Yuping Wang Jiali Liu Wenming Wang Xianjun Wu Ping Li Jirui Wang Lihuang Zhu Shigui Li 陈学伟 | 2018 | 科学新闻2018，0，4： | 0 |
| 6 | Local Cocycle 3-Hom-Lie Bialgebras and 3-Lie Classical Hom-Yang-Baxter Equation显示文摘In this paper,we introduce 3-Hom-Lie bialgebras whose compatibility conditions between the multiplication and comultiplication are given by local cocycle conditions.We study a twisted 3-ary version of the Yang-Baxter Equation,called the 3-Lie classical HomYang-Baxter Equation(3-Lie CHYBE),which is a general form of 3-Lie classical Yang-Baxter Equation and prove that the bialgebras induced by the solutions of 3-Lie CHYBE induce the coboundary local cocycle 3-Hom-Lie bialgebras. | Mengping WANG Linli WU Yongsheng CHENG | 2017 | Journal of Mathematical Research with Applications2017，37，6： | 0 |
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