一、个人简介
于欢，女，1987年7月生，湖北宜昌人。副教授，硕士研究生导师，招收农业昆虫与害虫防治专业学位硕士及资源利用与植物保护专业硕士。主要研究方向为昆虫病毒学及昆虫生理生化。
二、教育背景
2012/09–2015/12，西北农林科技大学，植物保护学院，农业昆虫与害虫防治专业，博研毕业，博士；
2009/09–2012/06，西北农林科技大学，植物保护学院，农业昆虫与害虫防治专业，研究生毕业，硕士；
2005/09–2009/06，西北农林科技大学，植物保护学院，植物保护专业，本科毕业，学士。
三、成果介绍
1.主持的主要科研项目；
l 国家自然科学基金面上项目，32070168，病毒对宿主细胞凋亡的显性负性调控机制，2021/01-2024/12，58万元，在研，主持。
l 国家自然科学基金青年项目，31700141，烟芽夜蛾囊泡病毒3h株对甜菜夜蛾脂肪体细胞的抗凋亡反应机制，2018/01-2020/12，24万元，结题，主持。
l 博士后基金特别资助项目，2018T110832，囊泡病毒编码的Caspase-like蛋白功能分析，2017/04-2018/10，15万元，结题，主持。
l 湖南省自然科学基金青年项目，2019JJ50234，改良型昆虫病毒杀虫剂的制备及其功能研究，2019/01-2021/12，5万元，结题，主持。
l 湖南农业大学引进人才科研启动项目，2019/01-2023/12，30万元，在研，主持。
2.主要论文成果；
Chang-Jin Yang, Guang-Hao Ren, Xing-Xing Du, Shi-Wei Li, Yu-Rui Qian, Guo-Hua Huang*, and Huan Yu*. Comparisons of pathogenic course of two Heliothis virescens ascovirus isolates (HvAV-3i and HvAV-3j) in four noctuid (Lepidoptera) pest species. Journal of Invertebrate Pathogens, 2022, 187: 107734.
Huan Yu, Yi-Yi Ou-Yang, Chang-Jin Yang, Ni Li, Madoka Nakai* and Guo-Hua Huang*. 3H-31, a non-structural protein of Heliothis virescens ascovirus 3h, inhibits the host larval cathespin and chitinase activities. Virologica Sinica, 2021, 36; 1036-1051.
Huan Yu, Chang-Jin Yang, Ni Li, Ying Zhao, Zhuang-Mei Chen, Si-Jia Yi, Zi-Qi Li, Michael J. Adang* and Guo-Hua Huang*. Novel strategies for the biocontrol of noctuid pests (Lepidoptera) based on improving ascovirus infectivity using Bacillus thuringiensis. Insect Science, 2021, 28: 1452-1467.
Huan Yu, Zi-Qi Li, Yi-Yi Ou-Yang and Guo-Hua Huang*. Identification of four caspase genes from Spodoptera exigua (Lepidoptera: Noctuidae) and their regulations toward different apoptotic stimulations. Insect Science, 2020, 27: 1158-1172.
Huan Yu, Lei He, Zi-Qi Li, Ni Li, Yi-Yi Ou-Yang and Guo-Hua Huang*. Altering of host larval (Spodoptera exigua) calcineurin activity in response to ascovirus infection. Pest Management Science, 2020, 76: 1048-1059.
Huan Yu, Yi-Yi Ou-Yang, Ni Li, Madoka Nakai* and Guo-Hua Huang*. In vitro infectious risk assessment of Heliothis virescens ascovirus 3j (HvAV-3j) toward non-target vertebrate cells. Virologica Sinica. 2019, 34: 423-433.
Huan Yu, Zi-Qi Li, Lei He, Yi-Yi Ou-Yang, Ni Li, and Guo-Hua Huang*. Response analysis of host Spodoptera exigua larvae to infection by Heliothis virescens ascovirus 3h (HvAV-3h) via transcriptome. Scientific Reports. 2018, 8: 5367.
Huan Yu, Lei He, Yi-Yi Ou-Yang and Guo-Hua Huang*. Preparation and molecular characterization of a polyclonal antibody as an efficient cutworm reference protein. Journal of Asia-Pacific Entomology. 2018, 21: 786-792.
Huan Yu, Bin Zhou, Jiao Meng, Jian Xu, Tong-xian Liu* and Dun Wang*. Recombinant Helicoverpa armigera nucleopolyhedrovirus with arthropod-specific neurotoxin gene RjAa17f from Rhopalurus junceus enhances the virulence against the host larvae. Insect Science. 2017, 24: 397-408.
Huan Yu, Tong-Xian Liu* and Dun Wang*, Genomic characterization and phylogenetic analysis of Chinese sacbrood virus isolated from Loess Plateau, China. Genetics and Molecular Research. 2016, 15(3).
Huan Yu, Jian Xu, Qiang Liu, Tong-Xian Liu* and Dun Wang*. Ha83, a Chitin Binding Domain Encoding Gene, Is Important to Helicoverpa armigera Nucleopolyhedrovirus Budded Virus Production and Occlusion Body Assembling. Scientific Reports. 2015, 5: 11088.
Huan Yu, Jiao Meng, Jian Xu, Tong-xian Liu* and Dun Wang*. A Novel Neurotoxin Gene ar1b Recombination Enhances the Efficiency of Helicoverpa armigera Nucleopolyhedrovirus as a Pesticide by Inhibiting the Host Larvae Ability to Feed and Grow. PloS One. 2015, 10(8): e0135279.
宋晓慧, 杨长锦, 黎妮, 黄国华*, 于欢*. 甜菜夜蛾半胱天冬酶基因的克隆及对细胞凋亡诱导剂和病原微生物感染的表达响应. 昆虫学报, 2021, 64(7): 800-808.
曹生凯, 何磊, 黎妮, 王星*, 于欢*. 烟芽夜蛾囊泡病毒3h株3h-38基因原核表达及转录、表达时相分析. 环境昆虫学报, 2021, 43(5): 1113-1121.
李诗薇, 欧阳依依, 杨长锦, 童悦, 甘佳敏, 黄国华*, 于欢*. 烟芽夜蛾囊泡病毒3h株编码的3H-117蛋白能干扰AcMNPV的口服活性. 微生物学报, 2022, 62(1): 131-144.