范艳华,研究员 男,汉族,博士生导师。2006年博士毕业于西南大学。主要从事昆虫及植物病原真菌的侵染致病机理、植物抗病基因工程等研究。已入选国家级人才、国务院特殊津贴获得者、新世纪优秀人才支持计划、重庆市巴渝学者、重庆市第二批特支计划。主持及主研了多项国家级及省部级项目,在Nat Biotechnol、PNAS、PLOS Pathogens等杂志发表多篇SCI论文,获授权专利8项。
联系方式:
重庆市北碚天生路2号西南大学(南区)农学与生物科技学院
E-mail:fyh@swu.edu.cn; fanyanhua@gmail.com
电话:023-68250042
研究领域:
1) 植物病原真菌侵染致病机理及植物抗病基因工程:通过各种分子生物学手段解析植物病原真菌的侵染致病机理及相关基因功能;通过基因工程在植物中表达抗病基因,提高植物对病害的抗性,从而提高作物产量及品质。
2) 蛋白质的分子定向改良:根据应用中对蛋白质某些特性的需求,应用现代分子生物学的相关手段对其进行定向改良,获得活性或相关特性大幅提高的新型蛋白;
3) 昆虫病原真菌的侵染致病分子机理及遗传改良:分析昆虫病原真菌的侵染致病分子机理,利用基因工程手段对昆虫病原真菌进行改良,提高其防治效果。如在昆虫病原真菌中表达干扰害虫生理生化活动的基因,抑制害虫取食、干扰水平衡或影响信息素的产生等,从而增强昆虫病原真菌的防治效果;
4) 真菌次生代谢物的合成调控机制研究:杀虫真菌产生的次生代谢物具有杀虫、抑制细菌、真菌、病毒生长的活性。分析其生物学活性,获得生物合成基因及阐明调控机制是该方向的主要研究内容;
招生专业:
硕士研究生:微生物、生化与分子生物学;博士研究生:微生物学、生化与分子生物学。
博士后:以上相关领域。
承担课题:
主持项目
1) 国家自然科学基金面上项目,31970143,蜕皮激素在昆虫抵御真菌侵染中的功能及以此为靶标的昆虫病原真菌改良,2020/01-2023/12
2) 国家自然科学基金面上项目,31770158,球孢白僵菌致死宿主后合成卵孢素拮抗细菌的调节机制研究,2018/01-2021/12。
3) 重庆市基础科学与前沿技术研究项目,cstc2018jcyjAX0073,球孢白僵菌酸碱响应子BbPacC调节卵孢素合成的机制,2018-2020。
4) 国家自然科学基金面上项目,31570137,球孢白僵菌光诱导抑菌次生代谢物BbABMs的生物合成与调控机制,2016/01-2019/12。
5) 重庆市创新团队项目,CXTDX201601012,作物病虫害防治,2016/07-2019/06。
6) 重庆市科技创新领军人才支持计划,CSTC2014KJCXLJRC005,2013/10-2018/10,主持。
7) 国家自然科学基金面上项目,31270092,球孢白僵菌锌指蛋白基因Bbazf 在卵孢素合成中的功能,2013/01-2016/12。
8) 973 前期研究专项,2012CB126304,具杀虫抗病功能的昆虫病原真菌次生代谢物合成基因的发掘,2012/08-2014/08。
9) 教育部新世纪优秀人才支持计划,NCET-10-0698,利用昆虫宿主激素因子改良虫生真菌,2011/01-2013/12。
10) 国家自然科学基金面上项目,30971919,利用昆虫免疫反应负调节因子提高昆虫病原真菌毒力,2010/01-2012/12。
11) 教育部全国优秀博士学位论文作者专项资助项目,201067,利用昆虫调节生长发育和免疫反应的基因改良球孢白僵菌,2009/01-2014/12。
12) 国家自然科学基金青年基金,30600411,利用分子改造获得提高球孢白僵菌毒力的新丝氨酸蛋白酶基因,2007/01-2009/12。
发表文章:
1) Wang X, Liu Y, Keyhani NO, Zhu S, Wang J, Wang J, Jin D, Fan Y*. A Perilipin Affects lipid droplet homeostasis and aerial hyphal growth, but has only small effects on virulence in the insect pathogenic fungus Beauveria bassiana. J Fungi (Basel). 2022 Jun 15;8(6):634.
2) Chen X, Zhang W, Wang J, Zhu S, Shen X, Chen H, Fan Y*. Transcription factors BbPacC and Bbmsn2 jointly regulate oosporein production in Beauveria bassiana. Microbiol Spectr. 2022 Dec 21;10(6):e0311822.
3) Jinfeng Chen, Junjie Tan, Junyao Wang, Ajing Mao, Xueping Xu, Yan Zhang, Xueli Zheng, Yu Liu, Dan Jin, Xianbi Li, Yanhua Fan*. The zinc finger transcription factor BbCmr1 regulates conidium maturation in Beauveria bassiana. Microbiol Spectr. 2022, 23;10(1):e0206621.
4) Sheng Tong, Min Yuan, Yu Liu, Xianbi Li, Dan Jin, Xi Cheng, Dongmei Lin, Haichun Ling, Danni Yang, Yang Wang, Ajing Mao, Yan Pei, Yanhua Fan*。 Ergosterol-targeting fusion antifungal peptide significantly increases the Verticillium wilt resistance of cotton,Plant Biotechnology Journal,2021 19(5),926-936.
5) Sheng Tong, Maolian Li, Nemat O. Keyhani, Yu Liu, Min Yuan, Dongmei Lin, Dan Jin, Xianbi Li, Yan Pei, Yanhua Fan*. Characterization of a fungal competition factor: Production of a conidial cell-wall associated antifungal peptide, PLOS Pathogen, 2020 doi: 10.1371/journal.ppat.1008518
6) Yu Liu, Yanling Li, Sheng Tong, Min Yuan, xiaoyun wang, Junyao Wang, Yanhua Fan*. Expression of a Beauveria bassiana chitosanase (BbCSN-1) in Pichia pastoris and enzymatic analysis of the recombinant protein. Protein Expression and Purification, 2020(166), 105519.
7) Junyao Wang, Yuge Ma, Yu Liu, Sheng Tong, Shengan Zhu, Dan Jin, Yan Pei, Yanhua Fan*. A polyketide synthase, BbpksP, contributes to conidial cell wall structure and UV tolerance in Beauveria bassiana. Journal of invertebrate pathology, 2020(169):107280.
8) Yanhua Fan*, Xi Liu, Nemat O. Keyhani, Guirong Tang, Yan Pei, Wenwen Zhang, Sheng Tong, Regulatory cascade and biological activity of Beauveria bassiana oosporein that limits bacterial growth after host death, PNAS, 2017, 114 (9) E1578.
9) Yanhua Fan, Dov Borovsky, Chloe Hawkings, Almudena Ortiz-Urquiza, Nemat O. Keyhani (2012). Exploiting host molecules to augment mycoinsecticide virulence. Nat Biotechnol, 30:35–37.
10) Fan Y, Ortiz-Urquiza A, Garrett T, Pei Y, Keyhani NO. 2015. Involvement of a caleosin in lipid storage, spore dispersal, and virulence in the entomopathogenic filamentous fungus, Beauveria bassiana. Environ Microbiol 31:1462-2920.
11) Linzhi Yang,Nemat O. Keyhani,Guirong Tang,Chuang Tian, Ruipeng Lu, Xin Wang, Yan Pei Yanhua Fan (2014). Expression of a Toll Signaling Regulator Serpin in a Mycoinsecticide for Increased Virulence. Appl Environ Microbiol,80 (15): 4531-4539. (通讯作者)
12) Yanhua Fan, Almudena Ortiz-Urquiza, Ramsha A. Kudia, Nemat O. Keyhani (2012). A fungal homologue of neuronal calcium sensor-1, Bbcsa1, regulates extracellular acidification and contributes to virulence in the entomopathogenic fungus Beauveria bassiana. Microbiology, 158(Pt 7):1843-51 doi: 10.1099/mic.0.058867-0.
13) Yanhua Fan, Roberto M. Pereira, Engin Kilic, George Casella, Nemat O. Keyhani (2012). Pyrokinin. β-neuropeptide affects necrophoretic behavior in fire ants (S. invicta), and expression of β-NP in a mycoinsecticide augments its virulence. PLoS ONE, 7(1): e26924.
14) Yanhua Fan, Xiaoqiong Pei, Shujuan Guo, Yan Pei (2010). Increased virulence using engineered protease-chitin binding domain hybrid expressed in the entomopathogenic fungus Beauveria bassiana. Mic Path, 49: 376-380.
15) Yanhua Fan, Shujun Guo, Xiaoqiong Pei, Yongjun Zhang, Zhibing Luo and Yan Pei (2011). Effects of chitin binding domain on enzymatic properties and insecticidal activity of Bombyx mori chitinase. World J Microb Biot, 27 (7) 1551-1558.
16) Yanhua Fan, Shizhu Zhang, Nathan Kruer, Nemat O. Keyhani (2011). High-throughput insertion mutagenesis and functional screening in the entomopathogenic fungus Beauveria bassiana. J Invertebr Pathol, 106: 274-279.
17) Yanhua Fan, Weiguo Fang, Shujuan Guo, Xiaoqiong Pei, Yongjun Zhang, Yuehua Xiao, Demou Li, Kai Jin, Michael J. Bidochka, Yan Pei (2007). Increased insect virulence in Beauveria bassiana overexpressing an engineered chitinase with the chitin binding domain from Bombyx mori. Appl Environ Microbiol, 73(1): 295-302.
18) Yanhua Fan, Weiguo Fang, Yuehua Xiao, Xingyong Yang, Yongjun Zhang, Michael J. Bidochka, Yan Pei (2007). Directed evolution for increased chitinase activity. Appl Microbiol Biotechnol, 76(1):135-139.
19) Yanhua Fan, Yongjun Zhang, Xingyong Yang, Xiaoqiong Pei, Shujuan Guo, Yan Pei (2007). Expression of a Beauveria bassiana chitinase (Bbchit1) in Escherichia coli and Pichia pastoris. Protein Expr Purif, 56:93–99.
20) Yonghong Zhou, Yongjun Zhang, Zhibing Luo, Yanhua Fan, Guirong Tang, Liji Liu, Yan Pei (2012). Selection of optimal reference genes for expression analysis in the entomopathogenic fungus Beauveria bassiana during development, under changing nutrient conditions, and after exposure to abiotic stresses. Appl Microbiol Biotechnol, 93:679-685.
21) Layla Kamareddine, Yanhua Fan, Mike A Osta and Nemat O Keyhani. Expression of trypsin modulating oostatic factor (TMOF) in an entomopathogenic fungus increases its virulence towards Anopheles gambiae and reduces fecundity in the target mosquitoA. Parasit Vectors. 2013 Jan 21;6:22
22) Shizhu Zhang, Yanhua Fan, Yu Xian Xia, Nemat O. Keyhani (2010). Sulfonylurea resistance as a new selectable marker for the entomopathogenic fungus Beauveria bassiana. Appl Microbiol Biotechnol, 87:1151-1156.
23) Yongjun Zhang, Jianqing Zhang, Xiaodong Jiang, Guijiang Wang, Zhibing Luo, Yanhua Fan, Zengqiang Wu, Yan Pei (2010). Requirement of a mitogen-activated protein kinase for appressorium formation and penetration of insect cuticle by the entomopathogenic fungus Beauveria bassiana. Appl Environ Microbiol, 76(7):2262-70.
24) Weiguo Fang, Jing Feng, Yanhua Fan, Yongjun Zhang, Michael J. Bidochka, Raymond J. St. Leger, Yan Pei (2009). Expressing a fusion protein with protease and chitinase activities increases the virulence of the insect pathogen Beauveria bassiana. J Invertebr Pathol, 102(2):155-9.
25) Yongjun Zhang, Jianhua Zhao, Weiguo Fang, Jianqing Zhang, Zhibing Luo, Mi Zhang, Yanhua Fan, Yan Pei (2009). Mitogen-activated protein kinase hog1 in the entomopathogenic fungus Beauveria bassiana regulates environmental stress responses and virulence to insects. Appl Environ Microbiol, 75(11): 3787–3795.
26) Yongjun Zhang, Mingguang Feng, Yanhua Fan, Zhibing Luo, Xingyong Yang, Di Wu, and Yan Pei (2008). A cuticle-degrading protease (CDEP-1) of Beauveria bassiana enhances virulence. Biocontrol Sci Techn, 18:543-555.
27) Xinggang Liao, Weiguo Fang, Yongjun Zhang, Yanhua Fan, Xingwei Wu, Qun Zhou, and Yan Pei (2008). Characterization of a highly active promoter, PBbgpd, in Beauveria bassiana. Curr Microbiol, 57(2):121-126.
28) Kai Jin, Yongjun Zhang, Zhibing Luo, Yuehua Xiao, Yanhua Fan, Di Wu, Yan Pei (2008). An improved method for Beauveria bassiana transformation using phosphinothricin acetlytransferase and green fluorescent protein fusion gene as a selectable and visible marker. Biotechnol Lett, 30 (8):1379-83.
29) 李 凌,范艳华,罗小英,周泽杨,裴 炎,香橙和积的三价铁整合还原酶诱导研究. 西南农业大学学报 2001(23)5:435-437
30) 范艳华,张永军,罗志兵,冯静,方卫国,裴炎 (2006). 球孢白僵菌丝氨酸蛋白酶基因CDEP-1在毕赤酵母中的表达,菌物学报,25(1):56-62.
申请专利:
1) 范艳华、马玉戈、裴炎、金丹,2019,聚酮合酶基因启动子PBbpksp的用途,中国,ZL201610486138.6.
2) 范艳华、冯雪瑶、裴炎、金丹,2018,重组昆虫蜕皮激素失活基因BbSP::egt及其杀虫真菌剂,中国,ZL201610027293.1。
3) 范艳华、李茂莲、李先碧、裴炎,2018,球孢白僵菌抗菌蛋白Bbafp及其表达载体、含有其基因的转基因植物的制备方法和应用,中国,ZL201510180242.8。
4) 范艳华 裴炎 杨琳芝 张永军 金丹 罗志兵 李先碧,2014,重组丝氨酸蛋白酶抑制子、真菌表达载体及其杀虫真菌剂,中国,ZL201210582112.3。
5) 范艳华 裴炎 唐桂荣 周永红 张永军,2015,一种真菌C2H2型锌指蛋白BbAzf及球孢白僵菌BbAzf的基因敲除载体,中国,ZL201310388680.4。
6) 李先碧 裴炎 范艳华 肖月华 侯磊 罗明 宋水清 李德谋 罗小英,2011,一种利用球孢白僵菌几丁酶基因提高植物抗病性的方法,中国,ZL200910190940.0。
7) 李先碧 裴炎 李德谋 肖月华 罗明 侯磊 宋水清 范艳华 罗小英,2011,一种利用基因的协同作用培育抗黄萎病棉花的方法及其应用,中国,ZL200910190967。
8) 裴炎 范艳华 张永军 方卫国,2007,重组丝氨酸蛋白酶及含有其的杀虫真菌剂,中国,ZL200510114696.1。
获奖:
重庆市优秀博士论文奖 (2007)
教育部全国百篇优秀博士论文奖 (2009)
重庆市自然科学优秀学术论文奖(2018)