Principal Investigator,Professor : Laboratory of Infectious Mechanisms of Plant Pathogens

Address:NO.1 Beichen West Road, Chaoyang District, Beijing 100101, P.R.China
1990-1994. Dept. of Biology, Yunnan University. B.Sc.
1994-1997. Institute of Ecology and Geobotany, Yunnan University. M. Sc.
1997-2000. State Key Lab of Plant Systematics and Evolution, Institute of Botany, CAS. PhD.
2000-2003. State Key Lab of Plant Genomics, Institute of Microbiology, CAS, Posdoc.
2003-2003. State Key Lab of Plant Genomics, Institute of Microbiology, CAS, Assistant Professor.
2003-2008. State Key La of Plant Genomics, Institute of Microbiology, CAS, Associate Professor.
2008-present. State Key La of Plant Genomics, Institute of Microbiology, CAS, Professor.
2006-present. Deputy-director of Dept. of Agricultural Microbiology and Biotechnology, Institute of Microbiology, CAS.
Research Interests
1. Signal integration and crosstalk of two-component signal transduction systems in Xanthomonas spp.
2. Molecular basis of bacterial regulon evolution
3. Cloning and functional analysis of plant lipopolysaccharide (LPS) receptors and binding proteins
Member of The Youth Association for the Advancement of Creative Science (2012-2015), Chinese Academy of Sciences
2008. Award of Lu Jia-Xi Distinguished Yong Scientist, CAS
2000. Award of KC Wong Education Foundation for Postdoc.
[1] Wang FF, Deng CY, Cai Z, Wang L, Wang T, Wang XZ, Chen XY, Fang RX, Qian W*. 2014. A three-component signaling system finetunes expression kinetics of HPPK responsible for folate synthesis by positive feedback loop during stress response of Xanthomonas campestris. Environmental Microbiology. DOI: 10.1111/1462-2920.12293
[2] Deng CY, Deng AH, Sun ST, Wang L, Wu Y, Chen XY, Fang RX, Wen TY, Qian W*. 2013. The periplasmic PDZ domain-containing protein Prc modulates full virulence, envelop stress responses and directly Interacts with dipeptidyl peptidase of Xanthomonas oryzae pv. oryzae. Molecular Plant-Microbe Interactions. DOI: 10.1094/MPMI-08-13-0234-R.
[3] Yuan ZH, Wang L, Sun ST, Wu Y. Qian W*. 2013. Genetic and Proteomic Analyses of a Xanthomonas campestris pv. campestris purC Mutant Deficient in Purine Biosynthesis and Virulence. Journal of Genetics and Genomics. 40:473-487.
[4] Wang L, Wang FF, Qian W*. 2011. Evolutionary rewiring and reprogramming of bacterial transcription regulation. Journal of Genetics and Genomics. 38:279-288. (Invited review)
[5] Wang FF, Wang L, Qian W*. 2010. Two-component signal transduction systems and regulation of virulence factors in Xanthomonas: A perspective. Frontiers in Biology. In press. (Invited review)
[6] Zhang FJ, Guo HY, Zheng HJ, Zhou T, Zhou YJ, Wang SY, Fang RX, Qian W*, Chen XY*. 2010. Massively parallel pyrosequencing-based transcriptome analyses of small brown planthopper (Laodelphax striatellus), a vector insect transmitting rice stripe virus (RSV). BMC Genomics. 11:303. (co-corresponding author)
[7] Qian W#, Han ZJ#, Tao J, He CZ. 2008. Genome-scale mutagenesis and phenotypic characterization of two-component signal transduction systems in Xanthomonas campestris pv. campestris ATCC 33913. Molecular Plant-Microbe Interactions. 21: 1128-1138. (co-first author)
[8] Qian W*, Han ZJ, He CZ*. 2008. Two-component signal transduction systems of Xanthomonas: A lesson from genomics. Molecular Plant-Microbe Interactions. 21:151-161. (co-corresponding author)
[9] Hu, J. Zhang Y, Qian W*, He CZ. 2007 Avirulence gene and insertion element based RFLP as well as RAPD markers reveal high levels of genomic polymorphism in the rice pathogen Xanthomonas oryzae pv. oryzae. Systematic and Applied Microbiology. 30:587-600. (corresponding author)
[10] Hu, J. Qian W, He CZ. 2007. The Xanthomonas oryzae pv. oryzae eglXoB endoglucanase gene is required for virulence to rice. FEMS Microbiology Letters. 269:273-9.
[11] Qian W#, Jia YT#, Ren SX#, He YQ#, Feng JX#, Lu LF#, Sun QH, Ying G, Tang DJ, Wu W, Hao P, Wang LF, Jiang BL, Zeng SY, Gu WY, Lu G, Rong L, Tian YC, Yao ZJ, Fu G, Chen BS, Fang RX. Qiang BQ, Chen Z, Zhao GP, Tang JL, He CZ. 2005. Comparative and Functional Genomic Analyses of the Pathogenicity of Phytopathogen Xanthomonas campestris pv. campestris. Genome Research 2005,15: 757-767. (co-first author)
[12] Qian W*, Ge S, Hong D-Y. 2006. Genetic diversity in accessions of wild rice Oryza granulata from South and Southeast Asia. Genetic Resources and Crop Evolution. 53 : 197–204.
[13] Qian W*. 2004. Analysis of synonymous codon usage in two phytopathogens genomes of Xanthomonas campestris pv. campestris and X. axonopodis pv. citri. Acta Phytopathologica Sinica. 34:97-106. (In Chinese with English abstract)
[14] Sun QH, Wu W, Qian W, Hu J, He CZ. 2003. High quality mutant libraries of Xanthomonas oryzae pv. oryzae and X. campestris pv. campestris generated by an efficient mutagensis. FEMS Microbiol Letters 226: 145-150.
[15] Chen Y, Hu J, Qian W, Tian YC, He CZ. 2003. Characterization and molecular marker screening of a rice bacteria-resistant gene Xa-min (t). Progress in Natural Science. 13:740-744.
[16] Qian W*. 2003. Interactions between ecology and genetics in the genomic era. Acta Phytoecologia sinica. 27:427-432. (In Chinese with English abstract)
[17] Qian W, Ge S, Hong D-Y. 2001. Genetic variation within and among populations of a wild rice Oryza granulata from China detected by RAPD and ISSR markers. Theoretical and Applied Genetics, 102 (2/3): 440-449.
[18] Qian W, Ge S. 2001. Analyses of population genetic structure by using dominant markers. Acta Genetica Sinica. 28:244-255. (In Chinese with English abstract)
[19] Qian W, Ge S, Hong DY. 2001. Assessment of genetic variation of Oryza granulata detected by RAPDs and ISSRs. Acta Botanica Sinica. 42:741-750. (In Chinese with English abstract)
[20] Qian W, Ge S, Hong DY. 2001. Distribution and conservation of an endangered wild rice Oryza granulata in China. Acta Botanica Sinica. 43:1279-1287.
[21] Qian W*, Kong HZ, Liu Z. Yang DZ. 2000. On United evolutionary theory. Chinese Science Bulletin. 45:885-889. (in Chinese)
[22] Yu H, Qian W, Huang RF. 1999. Allozyme method in study on population genetics of Pinus yunnanensis. Acta Botanica Yunnanica. 21: 68-80. (in Chinese with English abstract)
[23] Dang CL, Qian W. 1997. A study of the population dynamics of constructive species of the tropical mountain rain forest in Xishuangbanna. Acta Botanica Yunnanica. Supp. IX. 83-91. (in Chinese with English abstract)