王洁华(Jiehua Wang)

职称：教授，博/硕士生导师，

Title: Professor, doctoral student supervisor

　

所在院系：环境科学与生态系，天津大学植物生物技术研究所

Department: Environmental Science and Ecology

E-Mail：jiehuawang@tju.edu.cn



研究方向:植物分子生物学、环境生物修复技术

Interests of Research: Plant Molecular Biology, Environmental Phytoremediation



简历：

1991.09-1995.07 　南开大学生命科学学院，遗传学专业学士, Nankai Univ., Bachelor of Genetics

1995.09-1998.07 　南开大学生命科学学院，分子生物学硕士, Nankai Univ., Master of Molecular Biology

1998.08-2003.12 　加拿大埃尔伯塔大学生物科学系，分子生物学与遗传学博士, Univ. of Alberta, Doctor of Molecular Biology and Genetics

2004.05-2006.12　瑞典乌姆植物科学研究中心，博士后, Umea Plant Science Center, Postdoc

2007.08-2012.06 　天津大学副教授、硕导, Tianjin Univ., Associate Professor

2012.06至今　 　天津大学教授、博导, 天津大学植物生物技术研究所所长Tianjin Univ., Professor, doctoral student supervisor



目前指导研究生科研、本科毕业设计、国家级大学生创新创业训练计划项目和科研实习生。欢迎对植物分子生物学及环境生态学感兴趣的同学在本实验室参加科研实践活动，完成本科毕业设计。

Directs the graduate research, supervises the undergraduate course design, guides innovative training projects and research intern. Students interested in plant molecular biology and environmental ecology are strongly encouraged to join the laboratory to pursue their graduate studies or participate in scientific research projects.



主要研究方向：

课题组强调生物学与环境科学的融合交叉,研究课题覆盖分子生物学、生物信息学和环境生态学多个学科领域。目前研究重点有①利用全基因测序的模式植物,研究植物发育生物学中的关键科学问题,例如木本植物次生维管系统分化机制以及木质素、纤维素等生物质资源的高效利用，尤其以植物激素和转录调控因子的分子调控机理为重点。②以生态修复为目的，以分子生物学、生理学和遗传学分析为手段，开展植物对环境污染物如重金属及盐碱等生态逆境的分子应答及适应性反应机制研究，力图为保护及改善生态系统培育植物新种质。

Research in this lab emphasizes the interdisciplinary nature of environmental biology science and covers multiple fields including molecular biology, bioinformatics and environmental ecology. At present, we are most interested in several topics (1) Use whole genome sequenced model plants to probe the key scientific issues in the filed of plant developmental biology, including the secondary vascular system development in woody plants and how to utilize lignin, cellulose and other biomass resources more efficiently. In particular, we are fascinated by the regulatory roles of various plant hormones and transcriptional factors during the above-mentioned biological processes. (2) Set ecological restoration as a goal, by means of molecular biology, plant physiology and genetics analyses, study how plants respond to various environmental cues such as pollutants (heavy metals et al.) and other ecological adversities (salty soil et al.). By investigating the underlying adaptive mechanisms employed by plants, we seek to modify and even construct new plant germplasms to protect and improve our ecological system.

近几年代表性论文：

1.Yu Zhang, Shaohui Yang, Yingjin Song, Jiehua Wang*，Genome-wide characterization, expression and functional analysis of CLV3/ESR gene family in tomato，BMC Genomics 2014, 15:827.

2.Rui Wang, Jiehua Wang*,Lin Zha, Shaohui Yang, Yingjin Song, Impact of heavy metal stresses on the growth and auxin homeostasis of Arabidopsis seedlings, Biometals 2014, (Accepted)

3. Yanjun Zan, Yan Ji, Yingjin Song, Shaohui Yang, Yu Zhang and Jiehua Wang*，Genome-wide identification, characterization and expression analysis of Populus leucine-rich repeat receptor-like protein kinase genes，BMC Genomics 2013, 14:318.

4.Jiehua Wang, Melis Kucukoglu, Linbin Zhang, Peng Chen, Daniel Decker, Ove Nilsson, Brian Jones, Goran Sandberg and Bo Zheng， The Arabidopsis LRR-RLK, PXC1, is a regulator of secondary wall formation correlated with the TDIF-PXY/TDR-WOX4 signaling pathway. BMC Plant Biology 2013, 13:94.

5.Jiehua Wang, Sara Andersson-Gunners, Ioana Gaboreanu, Magnus Hertzberg, Matthew R. Tucker, Bo Zheng, Joanna Lesniewska, Ewa J. Mellerowicz, Thomas Laux, Goran Sandberg, Brian Jones, Reduced expression of the SHORT-ROOT gene increases the rates of growth and development in hybrid poplar and Arabidopsis, PLoS One 2011, (6): e28878.

6.Lucas M, Swarup R, Paponov IA, Swarup K, Casimiro I, Lake D, Peret B, Zappala S, Mairhofer S, Whitworth M, Wang Jiehua, Ljung K, Marchant A, Sandberg G, Holdsworth MJ, Palme K, Pridmore T, Mooney S, Bennett MJ, Short-Root regulates primary, lateral, and adventitious root development in Arabidopsis, Plant Physiology 2011, (155):384-98.

7.Yuan Ma, Qing Zhao, Meng-Zhu Lu and Jiehua Wang*, Arabidopsis and Populus Kunitz-type trypsin inhibitor gene family analysis and expression response to wounding and herbivore in Populus nigra, Tree Genetics and Genome 2011, (7) 431-441.

8.Zhou Zhou, Minjie Wang, Jianjun Hu, Mengzhu Lu and Jiehua Wang*, Improve freezing tolerance in transgenic poplar by overexpressing a omega-3 fatty acid desaturase gene, Molecular Breeding 2010, (25) 571-579.

9.Shan Chen, Jiehua Wang*, Rongfeng Hu, Yingjin Song, Shaohui Yang, Linbing Zhang. Effects of overexpression of four Populus wound-inducible genes in Arabidopsis on its resistance against Plutella xylostella L. Acta Physiologiae Plantarum 2012, (34): 1583-1588.

10.Hongfeng Hu, Jiehua Wang*, Shan Chen, Yingjin Song and Shaohui Yang. Overexpression of poplar wounding-inducible genes in Arabidopsis caused improved resistance against Helicoverpa armigera (Hübner) larvae. Breeding Science 2012, (62): 288-291.

11.Shaohui Yang, Naibing Jia, Minggang Li, Jiehua Wang*. Heterologous expression and efficient ethanol production of a Rhizopus glucoamylase gene in Saccharomyces cerevisiae. Molecular Biology Reports 2011, (38):59-64.

12.Shaohui Yang, Guilan Li, Minggang Li, Jiehua Wang*. Transgenic soybean with low phytate content constructed by Agrobacterium transformation and pollen-tube pathway. Euphytica 2011, (177):375-382.

13.Guilan Li, Shaohui Yang, Minggang Li and Jiehua Wang*. Functional analysis of an Aspergillus ficuum phytase gene in Saccharomyces cerevisiae and its root-specific, secretory expression in transgenic soybean plants. Biotechnology Letters 2009, (31): 1297-1303.



近期主持课题：

1. 国家重点基础研究发展规划（973）子课题，2012.01-2016.12，木材形成的调控机制研究。

2. 国家高技术研究发展计划（863）子课题，2011.01-2015.12，杨树材性相关基因功能鉴定。

3. 国家自然基金面上项目，2015.01-2018.12， BAM介导的CLE-RLK-WOX信号通路对杨树维管形成层活性的调控机制研究。

4. 国家自然基金面上项目，2013.01-2016.12， CLE多肽激素调控维管形成层发育及分化的分子机制研究。

5. 国家自然基金面上项目，2011.01-2013.12，与杨树维管系统形态建成及分化相关的LRR-RLK基因的分离和功能分析。

6. 国家自然基金青年项目，2009.01-2011.12，毛果杨KTI蛋白酶抑制剂基因家族的分离及其抗病抗虫机制的研究。

7. 教育部博士点新教师基金，2009.01-2011.12，强表达内源胰蛋白酶抑制剂基因以提高杨树生物抗性。

8. 天津市科技支撑重点项目，2011.04-2014.03，杨树速生优质高抗新品系选育。

9. 天津市自然科学基金，2010.04-2013.03，KTI基因在黑杨中的表达诱导及其对生物抗性的影响。

10. 中国林科院基础研究专项基金，2011.09-20113.12，胡杨大片段转化拟南芥表型鉴定。

11. 中央分成海域使用金支出项目（环保类）课题，2013.01-2015.03,天津滨海旅游区海岸修复生态保护项目。