郑有良，博士，教授、博士生导师。四川农业大学农学专业1977级学士、作物遗传育种专业1981级硕士、1988级博士，1993年破格晋升教授，1994年赴英国Join Innes中心剑桥实验室作高级访问学者，1996年成为国家百千万人才工程一、二层次首批人选，1998年享受国务院政府特殊津贴，2000年入选四川省学术和技术带头人。
1992年获得博士学位以来，先后主持国家863、973和科技支撑（攻关）计划以及国家自然科学基金等科研课题39项。在小麦基因资源发掘、分子标记、基因工程、染色体工程、新材料创制和新品种选育等领域取得了一系列创新性研究成果。作为主持或主研已获科技成果奖励8项；其中，国家自然科学奖二等奖1项（排名第三），国家科技进步奖二等奖1项（排名第七），省级科技进步奖一等奖2项（均排名第一）、二等奖1项（排名第四）、三等奖3项（1项排名第一、1项排名第三、1项排名第四）。获授权国家发明专利21项；先后在美国、英国、德国、荷兰、加拿大、俄罗斯等16个国家的SCI收录期刊上发表学术论文300余篇。选育小麦新品种13个，其中国家级审定1个，已在四川、重庆、云南、陕西和贵州等省市大面积推广。1997年开始招收博士研究生，指导毕业的博士中有2篇论文获得全国百篇优秀博士学位论文、1篇为提名论文。
博硕士研究生招生专业
作物遗传育种
主要研究方向
一. 分子聚合培育优质多抗专用型西南小麦新品种
我国西南地区地理气候等自然因素导致西南小麦生产具有品质差、产量低和病虫害严重等主要问题。针对上述主要问题，通过分子标记辅助育种，结合常规育种技术，再辅以品质跟踪分析，通过基因聚合累加，提高西南小麦品种对病虫害的抵抗能力，减少穗发芽的危害，增加优质基因的出现频率，培育出适应西南地区生态条件的高产、多抗、优质弱筋饼干糕点专用型或优质中筋面条专用型小麦新品种。本研究受到国家重点研发计划和四川省育种攻关项目资助。
二. 小麦属多物种基因聚合育种新材料创制
小麦属（Triticum）共分22个物种。这些物种中具有改良小麦抗病性、抗逆、产量和品质所需的优异基因。由于小麦属中各物种属于小麦的一、二级基因源，与栽培小麦杂交能产生正常或部分正常的后代，较容易实现转移优异基因，是小麦外源优异基因资源的适宜供体材料。本项目拟采用远缘杂交和复合杂交等多种杂交方法，将鉴定出的优异新基因导入栽培小麦中，并聚合多个物种的优异基因资源，创制出一批综合多个物种有益基因的小麦新材料。在此基础之上，综合运用多种方对所创制的新材料进行评价鉴定，深入了解其遗传规律，为更为有效的利用奠定基础。本研究受到四川省农业厅产业技术体系项目资助。
近期论文
1. Ma J*, Tu Y, Zhu J, Luo W, Liu H, Li C, Li S, Liu J, Ding P, Habib A, Mu Y, Tang H, Liu Y, Jiang Q, Chen G, Wang J, Li W, Pu Z, Zheng YL, Wei YM, Kang H, Chen G, Lan X. Flag leaf size and posture of bread wheat: genetic dissection, QTL validation and their relationships with yield-related traits. Theoretical and Applied Genetics, 2020, 133: 297-315.
2. Qiang Yang, Xiaojuan Zhong, Qing Li, Jinyu Lan, Huaping Tang, Pengfei Qi, Jian Ma, Jirui Wang, Guoyue Chen, Zhien Pu, Wei Li, Xiujin Lan, Mei Deng, Wendy Harwood, Zhongyi Li, Yuming Wei, Youliang Zheng, Qiantao Jiang*. Mutation of the D-hordein gene by RNA-guided Cas9 targeted editing reducing the grain size and changing grain compositions in barley, Food Chemistry, 2020,125892.
3. Li T#, Ma J#,*, Zou Y, Chen G, Ding P-Y, Zhang H, Yang C-C, Mu Y, Tang H, Liu Y, Jiang Q, Chen G-Y, Qi P-F, Wei Y-M, Zheng YL, Lan X-J. Quantitative trait loci for seeding root traits and the relationships between root and agronomic traits in common wheat. Genome, 2020, 63: 27-36.
4. Yunfeng Jiang#, Qing Chen#, Yan Wang#, Zhenru Guo, Binjie Xu, Jing Zhu, Yazhou Zhang, Xi Gong, Cuihua Luo, Wang Wu, Caihong Liu, Li Kong, Mei Deng, Qiantao Jiang, Xiujin Lan, Jirui Wang, Guoyue Chen, Youliang Zheng*, Yuming Wei, Pengfei Qi*. Re-acquisition of the brittle rachis trait via a transposon insertion in domestication gene Q during wheat de-domestication. New Phytologist, 2019, 224: 961-973.
5. Yu Lin, Xin Yi, Si Tang, Wei Chen, Fangkun Wu, Xilan Yang, Xiaojun Jiang, Haoran Shi,Jian Ma, Guangdeng Chen, Guoyue Chen, Youliang Zheng, Yuming Wei*, and Yaxi Liu*. Dissection of Phenotypic and Genetic Variation of DroughtRelated Traits in Diverse Chinese Wheat Landraces. The Plant Genome, 2019, 12 (3):1-14.
6. Li Long, Fangjie Yao, Can Yu, Xueling Ye, Yukun Cheng, Yuqi Wang, Yu Wu, Jing Li, Jirui Wang, Qiantao Jiang, Wei Li, Jian Ma, Mei Deng, Yuming Wei, Youliang Zheng, Guoyue Chen*. 2019. Genome-wide Association Study for Adult-plant Resistance to Stripe Rust in Chinese Wheat Landraces (Triticum aestivum L.) from the Yellow and Huai River Valleys. Frontiers in Plant Science, 2019, 10: 596.
7. Ma J#,*, Ding P, Liu J, Li T, Zou Y, Habib A, Mu Y, Tang H, Jiang Q, Liu Y, Chen G, Wang J, Deng M, Qi P, Li W, Pu Z, Zheng YL, Wei YM, Lan X*. Identification and validation of a major and stably expressed QTL for spikelet number per spike in bread wheat. Theoretical and Applied Genetics, 2019, 132: 3155–3167.
8. Luo M, Ding JJ, Li Y, Tang HP, Qi PF, Ma J, Wang JR, Chen GY, Pu ZE, Li W, Li ZY, W Harwood, Lan XJ, Deng M, Lu ZX, Wei YM, Zheng YL, Jiang QT*. A single-base change at a splice site in Wx-A1 caused incorrect RNA splicing and gene inactivation in a wheat EMS mutant line. Theoretical and Applied Genetics, 2019, 132: 2097-2109.
9. Jian Ma, Nana Qin, Ben Cai, Guoyue Chen, Puyang Ding, Han Zhang, Congcong Yang, Lin Huang, Yang Mu, Huaping Tang, Yaxi Liu, Jirui Wang, Pengfei Qi, Qiantao Jiang, Youliang Zheng, Chunji Liu, Xiujin Lan, Yuming Wei*. Identification and validation of a novel major QTL for all-stage stripe rust resistance on 1BL in the winter wheat line 20828. Theoretical and Applied Genetics, 2019, 132: 1363-1373.
10. Mi Luo, Jinjin Ding, Yu Li, Huaping Tang, Pengfei Qi, Jian Ma, Jirui Wang, Guoyue Chen, Zhien Pu, Wei Li, Zhongyi Li, Wendy Harwood, Xiujin Lan, Mei Deng, Zhenxiang Lu, Yuming Wei, Youliang Zheng, Qiantao Jiang*. A single-base change at a splice site in Wx-A1 caused incorrect RNA splicing and gene inactivation in a wheat EMS mutant line. Theoretical and Applied Genetics, 2019, 132: 2097-2109.
11. Yunfeng Jiang, Ahsan Habib, Zhi Zheng,Meixue Zhou, Yuming Wei, You-Liang Zheng, Chunji Liu*. Development of tightly linked markers and identification of candidate genes for Fusarium crown rot resistance in barley by exploiting a near isogenic line derived population. Theoretical and Applied Genetics, 2019, 132: 217–225
12. Hao Ming, Zhang Lianquan, Zhao Laibin, Dai Shoufen, Li Aili, Yang Wuyun, Xie Die, Li Qingcheng, Ning Shunzong, Yan Zehong, Wu Bihua, Lan Xiujin, Yuan Zhongwei, Huang Lin, Wang Jirui, Zheng Ke, Chen Wenshuai, Yu Ma, Chen Xuejiao, Chen Mengping, Wei Yuming, Zhang Huaigang, Masahiro Kishii, Malcolm J. Hawkesford, Mao Long, Zheng Youliang, Liu Dengcai*. A breeding strategy targeting the secondary gene pool of bread wheat: introgression from a synthetic hexaploid wheat. Theoretical and Applied Genetics, 2019, 132: 2285-2294.
13. Zhiqiang Wang, Haoran Shi, Shifan Yu, Wanlin Zhou, Jing Li, Shihang Liu, Mei Deng, Jian Ma, Yuming Wei, Youliang Zheng, Yaxi Liu*. Comprehensive transcriptomics, proteomics, and metabolomics analyses of the mechanisms regulating tiller production in low-tillering wheat. Theoretical and Applied Genetics, 2019, 132(8):2181-2193.
14. Yazhou Zhang#, Qing Chen#, Caihong Liu, Lu Lei, Yang Li, Kan Zhao, Meiqiao Wei, Zhenru Guo, Yan Wang, Binjie Xu, Yunfeng Jiang, Li Kong, Yanlin Liu, Xiujin Lan, Qiantao Jiang, Jian Ma, Jirui Wang, Guoyue Chen, Yuming Wei*, Youliang Zheng, Pengfei Qi*. Fusarium graminearum FgCWM1 encodes a cell wall mannoprotein conferring sensitivity to salicylic acid and virulence to wheat. Toxins, 2019, 11: 628.
15. Yukun Cheng, Jian Li, Fangjie Yao, Li Long, Yuqi Wang, Yu Wu, Jing Li, Xueling Ye, Jirui Wang, Qiantao Jiang, Houyang Kang, Wei Li, Pengfei Qi, Yaxi Liu, Mei Deng, Jian Ma, Yunfeng Jiang, Xianming Chen, Youliang Zheng, Yuming Wei, Guoyue Chen*. Dissection of loci conferring resistance to stripe rust in Chinese wheat landraces from the middle and lower reaches of the Yangtze River via genome-wide association study. Plant Science, 2019, 287: 110204.
16. Xueling Ye, Jian Li, Yukun Cheng, Fangjie Yao, Li Long, Can Yu, Yuqi Wang, Yu Wu, Jing Li, Jirui Wang, Qiantao Jiang, Wei Li, Jian Ma, Yuming Wei, Youliang Zheng, Guoyue Chen*. Genome-wide association study of resistance to stripe rust (Puccinia striiformis f. sp. tritici) in Sichuan wheat. BMC Plant Biology, 2019, 19:147.
17. Xueling Ye, Jian Li, Yukun Cheng, Fangjie Yao, Li Long, Yuqi Wang, Yu Wu, Jing Li, Jirui Wang, Qiantao Jiang, Houyang Kang, Wei Li, Pengfei Qi, Xiujin Lan, Jian Ma, Yaxi Liu, Yunfeng Jiang, Yuming Wei, Xianming Chen, Chunji Liu, Youliang Zheng* and Guoyue Chen*. Genome-wide association study reveals new loci for yield-related traits in Sichuan wheat germplasm under stripe rust stress. BMC Genomics, 2019, 20: 640.
18. Pengfei Qi*, Yunfeng Jiang, Zhenru Guo, Qing Chen, Therese Ouellet, Lujuan Zong, Zhenzhen Wei, Yan Wang, Yazhou Zhang, Binjie Xu, Li Kong, Mei Deng, Jirui Wang, Guoyue Chen, Qiantao Jiang, Xiujin Lan, Wei Li, Yuming Wei, Youliang Zheng. Transcriptional reference map of hormone responses in wheat spikes. BMC Genomics, 2019, 20: 390.
19. Fangjie Yao, Xuemei Zhang, Xueling Ye,Jian Li, Li Long, Can Yu, Jing Li, Yuqi Wang, Yu Wu, Jirui Wang, Qiantao Jiang, Wei Li, Jian Ma, Yuming Wei, Youliang Zheng, Guoyue Chen*. Characterization of molecular diversity and genome-wide association study of stripe rust resistance at the adult plant stage in Northern Chinese wheat landraces. BMC Genetics, 2019, 20:38.
20. Ma J*, Zhang H, Li S, Zou Y, Li T, Liu J, Ding P, Mu Y, Tang H, Deng M, Liu Y, Jiang Q, Chen G, Kang H, Li W, Pu Z, Wei YM, Zheng YL, Lan X*. Identification of quantitative trait loci for kernel traits in a wheat cultivar Chuannong16. BMC Genetics, 2019, 20: 77.
联系方式
1. 联系电话：86-28-82650350
2. 电子信箱：ylzheng@sicau.edu.cn
