宫安东

　　主要研究内容：抑菌微生物资源开发、代谢产物鉴定与抑菌机理研究
　　镰刀菌和黄曲霉菌是小麦、玉米和花生等作物上的重要病害，侵染后不仅导致严重的作物损失，还可产生对人体有毒害作用的镰刀菌毒素和强致癌性的黄曲霉毒素，在世界范围的粮食安全领域饱受诟病。目前对两种病原菌及毒素的控制以化学防治为主，长期使用易造成环境破坏，病原菌抗药性增强，储藏期防治还可引起农药残留，不利于生态平衡、粮食安全与病害的科学防控。自然界中微生物资源丰富，研究中从不同生态龛位筛选抑菌微生物，运用基因组学、代谢组学、蛋白组学以及文库构建等手段确定抑菌物质及其编码基因，解析其抑菌机理，通过基因克隆等手段增强其抑菌作用，为国内外赤霉病和黄曲霉的长期防控提供科学有效的手段，同时对镰刀菌毒素和黄曲霉毒素的减持、食品安全与人类健康具有重要意义。

　　部分发表论文：
　　1. An-Dong Gong, He-Ping Li, Qing-Song Yuan et al. Antagonistic mechanism of iturin A and plipastatin A from Bacillus amyloliquefaciens S76-3 from wheat spikes against Fusarium graminearum. Plos One, 2015 10(2).
　　2. Jing-Bo Zhang, Jian-Hua Wang, An-Dong Gong et al. Natural Occurrence of Fusarium Head Blight, Mycotoxins and Mycotoxin-Producing Isolates of Fusarium in Commercial Fields of Wheat in Hubei, Plant Pathology, 2013 (62), 92-102.
　　3. Jian-Hua Wang, Jing-Bo Zhang, He-Ping Li, An-Dong Gong et al. Molecular Identification, Mycotoxin Production and Comparative Pathogenicity of Fusarium Temperatum Isolated from Maize in China. Journal of Phytopathology, 2013.
　　4. Bo Song, He-Ping Li, Jing-Bo Zhang, Jian-Hua Wang, An-Dong Gong et al. Type II myosin gene in Fusarium graminearum is required for septation, development, mycotoxin biosynthesis and pathogenicity. Fungal Genetics and Biology, 2013.
　　5. Sheng Xue, He-Ping Li, Jing-Bo Zhang, Jin-Long Liu, Zu-Quan Hu, An-Dong Gong, Tao Huang, and Yu-cai Liao. Chicken single-chain antibody fused to alkaline phosphatase detects Aspergillus Pathogens and their presence in natural samples by direct sandwich enzyme-linked immunosorbent assay. Analytical Chemistry, 2013.
　　6. Xiu-Shi Song, He-Ping Li, Jing-Bo Zhang, Bo Song, Tao Huang, Xiao-Min Du, An-Dong Gong et al. Trehalose 6-phosphate phosphatase is required for development, virulence and mycotoxin biosynthesis apart from trehalose biosynthesis in Fusarium graminearum. Fungal Genetics and Biology, 2013.
　　7. Mbacke Ndoye, Jing-Bo Zhang, Jian-Hua Wang, An-Dong Gong, He-Ping Li, Bo Qu, Shao-Jun Li, Yu-Cai Liao, ’Nivalenol and 15-Acetyldeoxynivalenol Chemotypes of Fusarium Graminearum Clade Species Are Prevalent on Maize Throughout China. Journal of Phytopathology, 2012 (160), 519-24.
　　8. Zheng-Wei Liu, He-Ping Li, Wei Cheng, Peng Yang, Jing-Bo Zhang, An-Dong Gong et al. Enhanced Overall Resistance to Fusarium Seedling Blight and Fusarium Head Blight in Transgenic Wheat by Co-expression of Anti-Fungal Peptides. European Journal of Plant Pathology, 2012 (134), 721-32.

　　获奖情况
　　2015年度获得华中农业大学校级优秀毕业生。

　　申请专利：
　　1. 廖玉才，宫安东，李和平，张静柏．一株防治小麦赤霉病的解淀粉芽孢杆菌及其应用，发明专利，申请号：201410778424.0．
　　2. 廖玉才，宫安东，李和平，张静柏．防治作物储藏期黄曲霉菌及毒素的海藻希瓦氏菌及应用，发明专利，申请号：201510133782.0．