高等植物的抗逆生理及发育生物学研究组简介 .doc

高等植物的抗逆生理及发育生物学研究组简介 高等植物的抗逆生理及发育生物学研究组将于今年秋季完成组建工作，该研究组负责人将由“百人计划”引进人才——刘西岗博士于2012年到位工作，受聘研究员、博士生导师，并领导科研团队开展研究工作。1997年获河北师范大学生物系学士学位；200年获博士学位；2004-2007；2007-2012 刘西岗博士领导的课题组研究方向是高等植物的抗逆生理及发育生物学。主要包括植物花器官形成中干细胞的维持和分化的分子机制；植物根系的发育及抗逆基因的克隆及功能研究。目的为揭示植物花器官发育中干细胞调控及分化的分子机制以及植物根系发育过程中逆境反应的分子机制，最终通过遗传转化培育高产抗逆的作物新品种。 代表论著： Liu X, Gao L, Dinh TT, Wang R, Xiao L, Chen X. DNA topoisomerase I impacts Polycomb Group protein-mediated epigenetic regulation and plant development by reducing nucleosome density in Arabidopsis. Submitted Tang X, Bian S, Tang M, Lu Q, Li S, Liu X, Tian G, Nguyen V, Tsang E, Wang A, Rothstein SJ, Chen X, Cui Y. MicroRNA-Mediated Repression of the Seed Maturation Program during Vegetative Development in Arabidopsis Plos Genetics accepted Liu X, KimY, Muller R, Yumul RE. Liu C, Pan Y, Cao X, Goodrich J, Chen X. 2011 AGAMOUS terminates floral stem cell maintenance in Arabidopsis by directly repressing WUSCHEL through recruitment of Polycomb Group proteins. Plant Cell 23 10 :3654-70 Dinh TT, Girke T, Liu X, Yant L, Schmid M, Chen X. The floral homeotic protein APETALA2 recognizes and acts through an AT-rich sequence element. Development 2012;139 1978-1986 Ji L,Liu X, Yan J, Wang W, Yumul RE, Kim Y, Dinh TT, Liu J, Cui X, Zheng B, Agarwal M, Liu C, Cao X, Tang G and Chen X. 2011 ARGONAUTE10 and ARGONAUTE1 Regulate the Termination of Floral Stem Cells through Two microRNAs in Arabidopsis. Plos Genetics 7 3 : e1001358. Zhang H, He H, Chen L, Li L, Liang M, Wang X, Liu X, He G, Chen R, Ma L and Deng XW. 2008 A Genome-Wide Transcription Analysis Reveals a Close Correlation of Promoter INDEL Polymorphism and Heterotic Gene Expression in Rice Hybrids. Molecular Plant 1: 720-731 Liu X, Yue Y, Li B, Nie Y, Li W, Wu WH, Ma LG. 2007 A G protein-coupled receptor is a plasma membrane receptor for plant hormone Abscisic acid. Science 315 5819 :1712-6. Liu X, Yue Y, Li W, Ma LG. 2007 Response to Comment on A G Protein–Coupled Receptor Is a Plasma Memb