The Laboratory of Pathogen Resistance and Fungicide Toxicology, College of Plant Sciences, Jilin University, mainly focuses on the main pathogens on food, vegetables and fruit trees as the research objects, detects their sensitivity to commonly used pesticides, and monitors the development of pathogen resistance in the field And analyze its resistance mechanism; for newly developed agents, assess potential resistance risks, establish a pesticide application program for field disease prevention, to guide the scientific application of pesticides in the field, and provide a strong guarantee for agricultural production. At the same time, the use of plants, genetically modified plants and microorganisms to jointly strengthen the restoration of soil contaminated by pesticides and organic pollutants, improve the effectiveness of biotechnology in the restoration of contaminated soil, and ensure the safety and high quality of agricultural product production. The research office currently presides over 2 National Natural Science Foundation of China, 1 National 13th Five-Year Key Research Project, participated in the completion of a number of national and provincial projects; published 6 SCI academic papers, including 2 articles in the first district.
Representative topics (in reverse chronological order)
1. Seed, seedling and soil treatment technology and supporting equipment research and development (2017YFD0201606) 970,000
2016.8-2020.12 Ministry of Science and Technology
2. The efficiency and mechanism of transgenic alfalfa combined with tea saponin in the rhizosphere repair of PCBs contaminated soil (31500432) 240 thousand 2016.1-2018.12 National Natural Science Foundation of China
3. Analysis of the difference in molecular mechanism of resistance evolution of Botrytis cinerea to fungicides in indoor and field (31572031) 250 thousand 2016.1-2019.12 Sub-topics National Natural Science Foundation of China
4. Research on the enhanced remediation efficiency of bphC gene alfalfa on PCB contaminated soil (20140520155JH) 50,000 2014.1-2016.12 Jilin Province Youth Research Fund 1 item
Representative papers (reverse chronological order)
1. Hejun Ren. Yu Su. Junxing Zhang. Hongyu Pan. Baoyu Chen. Yan Wang. Recombinant protein, AlnA, combined with transgenic alfalfa remediates polychlorinated biphenyl-contaminated soils: efficiency and rhizosphere microbial community response. Biotechnol Lett (2016) 38: 1893–1901. (Corresponding author)
2. REN Hejun, ZHANG Ruonan, WANG Qiaochu, PAN Hongyu and WANG Yan. Garlic Root Biomass as Novel Biosorbents for Malachite Green Removal: Parameter Optimization, Process Kinetics and Toxicity Test. Chem. Res. Chin. Univ., 2016, 32( 4), 647-654. (Corresponding author)
3. Wang Y, Ren H, Pan H, et al. Enhanced tolerance and remediation to mixed contaminates of PCBs and 2, 4-DCP by transgenic alfalfa plants expressing the 2, 3-dihydroxybiphenyl- 1, 2 -dioxygenase. J Hazard Mater , 2014, 286: 269-275. (first author)
4. Wang Y, Wang C, Ren H, et al. Effectiveness of recombinant protein AlnA in enhancing the extractability of polychlorinated biphenyls from contaminated soils. J Hazard Mater, 2014, 279: 67-74. (First author)
5. Yan Wang, Jun-Xing Zhang, He-Jun Ren, YingWang, Hong-Yu Pan, Lan-Ying Zhang. Phytoremediation potentiality of garlic roots for 2, 4-dichlorophenol removal from aqueous solutions. Appl Microbiol Biotechnol, 2015, 99 (8): 3629-37. (First author)
6. Ren He-jun, Lu Yang, Zhou rui, Dai Chun Yan, Wang yan and Zhang Lan-ying. Molecular cloning and characterization of a new cold-active extradiol dioxygenase from a metagenomic library derived from polychlorinated biphenyl–contaminated soil. Chem . Res Chinesse Universities, 2012, 28(4): 666-671.
