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刘亚西

点击数:发布时间:2013-07-01 08:00:00 来源: 四川农业大学·小麦研究所

 


姓名:刘亚西
学历:博士 职称:研究员、博士生导师
职务:分子生物学实验室副主任 联系电话:028-86290951

电子信箱:liuyaxi@sicau.edu.cn;

传真:028-82650350



个人简介:

2005年9月-2007年6月,四川农业大学小麦研究所植物资源保护与利用专业攻读农学硕士学位,从事小麦属多物种基因聚合育种研究;2007年9月-2010年6月,四川农业大学小麦研究所作物遗传育种专业攻读农学博士学位,从事小麦品质基因的分子标记开发及标记与性状的关联分析;2008年9月-2009年10月,中国教育部-澳大利亚联邦科工部(CSIRO)联合培养博士,从事麦类作物抗病分子遗传育种研究;2010年6月至今,四川农业大学小麦研究所,从事麦类作物特异新材料创制及分子遗传育种研究。主持国家自然科学基金青年基金和面上项目各1项、教育部博士点基金1项、四川省教育厅青年基金项目1项、四川省科技厅青年基金项目1项、四川省科技厅支撑计划项目1项;主研参加国家十三五“七大作物育种”专项、国家自然科学基金重大研发计划、科技部国际合作专项、“863”计划、“973”计划、国家支撑计划及国家农业科技成果转化资金项目等国家、省部级项目20余项。获四川省科技进步一等奖2项。发表论文100余篇,其中SCI收录80余篇。



主要研究内容:
1、作物种子性状的遗传机制
  利用在种子颜色、形状及重量等性状上存在显著差异的特殊研究材料,构建重组自交系、近等基因系及突变体系,通过全基因组测序及SNP芯片技术,定位、克隆并验证控制相关性状的功能基因。


2、作物株型特征的遗传机理
  利用株型突变体材料,通过分子遗传学手段,图位克隆控制株型形成的关键基因,并深入分析其作用机理。


3、小麦种质资源的创新与利用
  利用全基因组选择(Genome-Wide Selection)技术,协调组配全基因组范围的优异基因,高效创新综合性状优异种质资源,为选择西南地区突破性优良品种奠定基础。



主要论文:


2017-2018

1. Yaxi Liu, Yang Tao, Zhiqiang Wang, Qiaoling Guo, Fangkun Wu, Xilan Yang, Mei Deng, Jian Ma, Guangdeng Chen, Yuming Wei, Youliang Zheng. Identification of QTL for flag leaf length in common wheat and their pleiotropic effects. Molecular Breeding 38: 11, 2018

2. Yaxi Liu, Yu Lin, Shang Gao, Zhanyi Li, Jian Ma, Mei Deng, Guoyue Chen, Yuming Wei and Youliang Zheng. A genome-wide association study of 23 agronomic traits in Chinese wheat landraces. The Plant Journal 91: 861–873, 2017

3. Wu Fangkun, Yang Xilan, Wang Zhiqiang, Deng Mei, Ma Jian, Chen Guoyue, Wei Yuming, Liu Yaxi*. Identification of major quantitative trait loci for root diameter in synthetic hexaploid wheat under phosphorus-deficient conditions. Journal of Applied Genetics DOI: 10.1007/s13353-017-0406-5

4. Yu Lin, Shihang Liu, Yaxi Liu*, Yujiao Liu, Guoyue Chen, Jie Xu, Mei Deng, Qiantao Jiang, Yuming Wei, Youliang Zheng. Genome-wide association study of pre-harvest sprouting resistance in Chinese wheat founder parents. Genetics and Molecular Biology DOI: http://dx.doi.org/10.1590/1678-4685-GMB-2016-0207

5. Yujiao Liu, Yaxi Liu (共同第一), Yong Zhou, Charlene Wight, Zhien Pu, Pengfei Qi, Qiantao Jiang, Mei Deng, Zaoxia Wang, Yuming Wei, Wenguang Cao, Dengcai Liu, Youliang Zheng, Chunji Liu. Conferring resistance to pre-harvest sprouting in durum wheat by a QTL identified in Triticum spelta. Euphytica 213:19, 2017

6. Jian Ma, Zhi Zheng, Jiri Stiller, Xiu-jin Lan, Yaxi Liu, Mei Deng, Penghao Wang, Zhien Pu, Guangdeng Chen, Qian-tao Jiang, Yuming Wei, and You-Liang Zheng. Identification and characterization of genes on a single subgenome in the hexaploid wheat (Triticum aestivum L.) genotype ‘Chinese Spring’. Genome 60: 208–215, 2017

7. Jian Ma, Puyang Ding, Peng Qin, Ya-Xi Liu*, Quan Xie, Guangdeng Chen, Wei Li, Qiantao Jiang, Guoyue Chen, Xiu-Jin Lan, Yu-Ming Wei, Chunji Liu, You-Liang Zheng. Structure and expression of the TaGW7 in bread wheat (Triticum aestivum L.). Plant Growth Regulation DOI: 10.1007/s10725-017-0258-3, 2017


2013-2016

►1. Hong Zhou, Shihang Liu, Yujiao Liu, Yaxi Liu*, Jing You, Mei Deng, Jian Ma, Guangdeng Chen,Yuming Wei, Chunji Liu and Youliang Zheng. Mapping and validation of major quantitative trait loci for kernel length in wild barley (Hordeum vulgare ssp. spontaneum). BMC Genetics 17:130, 2016

2.Zhiqiang Wang, Yaxi Liu*, Haoran Shi, Hongjun Mo, Fangkun Wu, Yu Lin, Shang Gao, Jirui Wang, Yuming Wei, Chunji Liu, Youliang Zheng. Identification and validation of novel low-tiller number QTL in common wheat. Theoretical and Applied Genetics 129 (3): 603-612, 2016

►3.Peng Qin, Yu Lin, Yaodong Hu, Kun Liu, Shuangshuang Mao, Zhanyi Li, Jirui Wang, Yaxi Liu*, Yuming Wei, Youliang Zheng. Genome-wide association study of drought-related resistance traits in Aegilops tauschii. Genetics and Molecular Biology DOI: http://dx.doi.org/10.1590/1678-4685-GMB-2015-0232, 2016

►4. Yaxi Liu, Lang Wang, Shuangshuang Mao, Kun Liu, Yanli Lu, Jirui Wang, Yuming Wei & Youliang Zheng*. Genome-wide association study of 29 morphological traits in Aegilops tauschii. Scientific Reports 5 (15562) DOI: 10.1038/srep15562, 2015

►5.Yaxi Liu, Lang Wang, Mei Deng, Zhanyi Li, Yanli Lu, Jirui Wang, Yuming Wei, Youliang Zheng*. Genome-wide association study of phosphorus-deficiency-tolerance traits in Aegilops tauschii. Theoretical and Applied Genetics 128 (11): 2203-2212, 2015

6. Lang Wang, Kun Liu, Shuangshuang Mao, Zhanyi Li, Yanli Lu, Jirui Wang, Yaxi Liu*, Yuming Wei, Youliang Zheng. Large-scale screening for Aegilops tauschii tolerant genotypes to phosphorus deficiency at seedling stage. Euphytica 204 (3): 571-586, 2015
7. Jian Yang, Yaxi Liu, Zhien Pu, Lianquan Zhang, Zhongwei Yuan, Guoyue Chen, Yuming Wei, Youliang Zheng, Dengcai Liu, Jirui Wang*. Molecular characterization of high pI a-amylase and its expression QTL analysis in synthetic wheat RILs. Mol Breeding 34:1075–1085, DOI 10.1007/s11032-014-0098-z, 2014

8.Ya-Xi LIU, Ji-Rui WANG, Ze-Hou LIU, Yan WANG, Xing CHEN, Robert J HENRY, Yu-Ming WEI, Eviatar NEVO, You-Liang ZHENG*. Adaptive evolution of a‐amylase genes in wild barley (Hordeum spontaneum) on micro and macro scales. Journal of Systematics and Evolution 52 (6): 765–778, 2014

9.Junyan Feng, Guoyue Chen, Yuming Wei, Yaxi Liu, Qiantao Jiang, Wei Li, Zhien Pu, Xiujin Lan, Shoufen Dai, Youliang Zheng*. Identification and genetic mapping of a recessive gene for resistance to stripe rust in wheat line LM168-1. Mol Breeding 33:601–609, DOI 10.1007/s11032-013-9977-y, 2014

10. Zehou Liu, Yaxi Liu*, Zhien Pu, Jirui Wang, Youliang Zheng, Yanhong Li, Yuming Wei. Regulation, evolution, and functionality of flavonoids in cereal crops. Biotechnol Lett, 35:1765–1780, 2013

11. Chen GD, Liu YX, Ma J, Zheng Z, Wei YM, McIntyre CL, Zheng YL, Liu CJ*. A novel and major quantitative trait locus for Fusarium crown rot resistance in a genotype of wild barley (Hordeum spontaneum L.). PLoS ONE, 8(3): Doi: 10.1371/journal.pone.0058040 2013

12.Wei-Tao Li, Chunji Liu, Ya-Xi Liu, Zhi-En Pu, Shou-Fen Dai, Ji-Rui Wang, Xiu-Jin Lan, You-Liang Zheng, Yu-Ming Wei*. Meta-analysis of QTL associated with tolerance to abiotic stresses in barley. Euphytica, 189(1): pp31-49, 2013

13.Ze-Hou Liu,Yong Zhou, Jia Li, Yu-Jiao Liu, Ya-xi Liu*. Molecular Characterization of the Amy1 Gene in Hexaploid Wheat. Journal of Plant Sciences, DOI: 10.3923, 2013


2010-2012

►1. Yaxi Liu*, Xiaohuan Sun, Biling Xu, Guoyue Chen. Genetic analysis and molecular mapping of low-tillering mutants (cul2.b and lnt1.a) in barley (Hordeum vulgare L.). Journal of Plant Sciences, 7(3): pp105-112, 2012

►2. Yaxi Liu, Jun Ma, Wei Yan, Guijun Yan, Meixue Zhou, Yuming Wei, Youliang Zheng, Chunji Liu*. Different Tolerance in Bread Wheat, Durum Wheat and Barley to Fusarium Crown Rot Diaease Caused by Fusarium pseudograminearum. Joutnal of Pytopathology, 160(5): pp412-417, 2012 

►3. Y.X. Liu, Y.L. Zheng, Y.M. Wei, M.X. Zhou, C.J. Liu*. Genotypic differences to crown rot caused by Fusarium pseudograminearum in barley (Hordeum vulgare L.). Plant Breeding, 131(6): pp728-732, 2012

►4. Wei-Tao Li, Ya-Xi Liu, Guo-Yue Chen, Chun-Ji Liu, Shou-Fen Dai, Xiu-Jin Lan, Zhi-En Pu, You-Liang Zheng, Yu-Ming Wei*. Cloning, Localization and Phylogenetic Analysis of Barley Putative AP2/EREBP genes. African Journal of Biotechnology, 11(2): 6457-6463, 2012

5. Xu J, Liu YX, Liu J, Cao M, Wang J, Lan H, Xu Y, Lu Y*, Pan G, Rong T. The genetic architecture of flowering time and photoperiod sensitivity in maize as revealed by QTL review and meta analysis. J Integr Plant Biol., 2012, 54(6):358-373

►6. J. Ma, C. Y. Zhang, Y. X. Liu, G. J. Yan, C. J. Liu*. Enhancing Fusarium crown rot resistance of durum wheat by introgressing chromosome segments from hexaploid wheat. Euphytica, 186(4): pp67-73, 2012

►7. Jiang QT, Ma J, Wei YM, Liu YX, Lan XJ, Dai SF, Lu ZX, Zhao S, Zhao QZ, Zheng YL*. Novel variants of HMW glutenin subunits from Aegilops section Sitopsis species in relation to evolution and wheat breeding. BMC Plant Biol., 12(1): pp73, 2012

►8. Peng-Fei Qi, Yu-Ming Wei, Guo-Yue Chen, Qian-Tao Jiang, Ya-Xi Liu, Wei Li, Shou-Fen Dai, You-Liang Zheng*. Development of chromosome 6D-specific markers for α-gliadin genes and their use in assessing dynamic changes at the Gli-2 loci. Molecular Breeding, 29(6): pp199-208, 2012

►9. Wei Li, Zhen Gao, Yu-Ming Wei, Zhi-En Pu, Guo-Yue Chen, Ya-Xi Liu, Hua-Ping Chen, Xiu-Jin Lan and You-Liang Zheng*. Genetic variations of m-type LMW-GS genes and their associations with dough quality in Triticum turgidum ssp. turgidum landraces from China. African Journal of Agricultural Research, 7(13): pp2025-2033, 2012

►10. Li Zhang, Jiang-Tao Luo, Ming Hao, Lian-Quan Zhang, Zhong-Wei Yuan, Ze-Hong Yan, Ya-Xi Liu, Bo Zhang, Bao-Long Liu, Chun-Ji Liu, Huai-Gang Zhang, You-Liang Zheng and Deng-Cai Liu*. Genetic map of Triticum turgidum based on a hexaploid wheat population without genetic recombination for D genome. BMC Genetics, 13(2): pp69, 2012

►11. Chen, Shi-Sheng; Chen, Guo-Yue; Chen, Hua; Wei, Yu-Ming; Li, Wei; Liu, Ya-Xi; Liu, Deng-Cai; Lan, Xiu-Jin; Zheng, You-Liang*. Mapping stripe rust resistance gene YrSph derived from Tritium sphaerococcum Perc. with SSR, SRAP, and TRAP markers. Euphytica, 185(2): pp19, 2012

►12. Wang JR, Deng M, Liu YX, Qiao X, Chen ZH, Jiang QT, Pu ZN, Wei YM, Nevo E, Zheng YL*. Adaptive polymorphism of tetrameric alpha-amylase inhibitors in wild emmer wheat. Genes & Genomics, 33(4): pp353-360, 2011

►13. Wang JR, Liu YX, Wang Y, Chen ZH, Dai S, Cao WG, Fedak G, Lan XJ, Wei YM, Liu DC, Zheng YL*. Genetic variation of Vp1 in Sichuan wheat accessions and its association with the ability of pre-harvest sprouting tolerance. Genes & Genomics, 33(4): pp139-146, 2011

►14. Li Wei-tao, Jiang Qian-tao, Chen Guo-yue, Pu Zhi-en, Liu Ya-xi, Wang Ji-rui, Zheng You-liang, Wei Yu-ming*. Comparative Analysis of Hina Gene Sequences in Wild (Hordeum spontaneum) and Cultivated (H. vulgare) BarleysComparative Analysis of Hina Gene Sequences in Wild (Hordeum spontaneum) and Cultivated (H. vulgare) Barleys. Agricultural Sciences in China, 10(1): pp1313-1322, 2011

►15. Jian Ma, Qian-Tao Jiang, Yu-Ming Wei, Laroche Andre, Zhen-Xiang Lu, Guo-Yue Chen, Ya-Xi Liu and You-Liang Zheng*. Molecular characterization and comparative analysis of two waxy alleles in barley. Genes & Genomics, 32(1): pp513-520, 2010

►16. Guo-Yue Chen, Yu-Ming Wei, Ya-Xi Liu, Li Wei, Ji-Rui Wang and You-Liang Zheng*. Identification of resistance gene analogues (RGA) and development of E chromosome-specific RGA markers in wheat–Lophopyrum elongatum addition lines. Crop and Pasture Science, 61(1): pp929-937, 2010

►17. J. Ma, H.B. Li, C.Y. Zhang, X.M. Yang, Y.X. Liu, G.J. Yan, C.J. Liu*. Identification and validation of a major QTL conferring crown rot resistance in hexaploid wheat. Theoretical and Applied Genetics. 120(3): pp1119-1128, 2010 

►18. Y.X. Liu, X.M. Yang, J. Ma, Y.M. Wei, Y.L. Zheng, H.X. Ma, J.B. Yao, G.J. Yan, Y.G. Wang, J.M. Manners, and C.J. Liu*. Plant height affects Fusarium crown rot severity in wheat. Pytopathology, 100(8): pp1276-1281, 2010 


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