一、基本信息
徐乐天，博士，副教授，博士生导师
电子邮件:xuletian(at)hubu.edu.cn, letian0926(at)163.com
社会兼职：《Integrative Zoology》青年编委；《Frontiers in Physiology》、《Agronomy》、《Frontiers in Insect Science》等杂志客座编辑。中国植物保护学会青年委员会委员、国际动物学会青年委员会委员。
研究领域：肠道微生物、宿主昆虫、植物等多营养级互作及其机制
二、教育背景
2011.09–2016.06 中国科学院动物研究所，生态学，博士
2007.09–2011.06 华中农业大学，理学学士
三、工作经历
2018.05至今 湖北大学生命科学学院，副教授
2017.06–2019.03 湖北大学材料科学与工程学院，博士后
2016.07–2017.06 南开大学，讲师
四、承担科研项目情况
1.湖北省杰出青年基金（2022CFA061）；2022.10–2025.10，主持
2.中国科协青年人才托举工程（2020QNRC001）；2020.01–2022.12，主持
3.国家自然科学基金（31971663）：肠道细菌在dsRNA致死柳蓝叶甲中的协同机制；2020.01–2023.12，主持
4.国家自然科学基金（31700569）：肠道氧浓度下肠道细菌合成红脂大小蠹信息素能力的研究；2018.01–2020.12，主持
5.中国博士后科学基金，特别资助（2018T110746）：病原真菌调控红脂大小蠹肠道菌群的免疫机制研究；2018.06–2019.06，主持
6.中国博士后科学基金，面上项目（2017M622389）：红脂大小蠹肠道细菌与病原真菌球孢白僵菌互作研究；2017.11–2019.06，主持
7.湖北省人才项目，2018.07–2023.06，主持
8.湖北省科协青年晨光计划（201910701314001）；2019.01–2020.01，主持
9.中国科协青年人才托举工程（2020QNRC001）；2020.01–2022.12，主持
五、发表论文（#并列一作，*通讯作者）
（一）第一或通讯作者论文
1.Bai J, Xu Z, Li Lu, Zhang Y, Diao J, Cao J,Xu L*, Ma L*. 2023. Gut bacterial microbiota ofLymantria dispar asiaticaand its involvement inBeauveria bassianainfection.Journal of Invertebrate Pathology.In press.
2.Zhu P#, Mamdouh B#, Magdy M, Chen J, Ma W*,Xu L*. 2023. Diet induced variation in gut microbiota is linked to the growth performance of an agricultural pestChilo suppressalis.Agronomy. 13, 304.
3.Deng J, Xu W, Lv G, Yuan H, Zhang Q, Wickham J,Xu L*, Zhang L*. 2022.Associated bacteria of a pine sawyer beetle confer resistance to entomopathogenic fungi via fungal growth inhibition.Environmental Microbiome.17: 47.
4.Bai J#, Cao J#, Zhang Y, Xu Z, Li L, Liang L, Ma X, Ma W*,Xu L*, Ma L*. 2022.Comparative analysis of the immune system and expression profiling ofLymantria disparinfected byBeauveria bassiana.Pesticide Biochemistry and Physiology. 187: 105212.
5.Ma M#, Chen X#, Li S, Luo J, Han R,Xu L*. 2022. Composition and Diversity of Gut Bacterial Community in Different Life Stages of a Leaf BeetleGastrolina depressa.Microbial Ecology. https://doi.org/10.1007/s00248-022-02054-0.
6.Tu C, Xu P, Han R, Luo J,Xu L*. 2022. Defining Suitable Reference Genes for qRT-PCR inPlagiodera versicolora(Coleoptera: Chrysomelidae) under Different Biotic or Abiotic Conditions.Agronomy12: 1192.
7.Long Y#, Gao T#, Liu S, Zhang Y, Li X, Zhou L, Su Q,Xu L*, Yang Y*. 2022. Analysis of the humoral immunal response transcriptome ofEctropis obliquainfected byBeauveria bassiana.Insects, 13(3), 225.
8.Liu Y#,Xu L#, Zhang Z, Huang Z, Fang D, Zheng X, Yang Z, Lu M*. 2022. Isolation, identification, and analysis of potential functions of culturable bacteria associated with an invasive gall wasp,Leptocybe invasa.Microbial Ecology.83(1):151-166.
9.Ma M, Liu P, Yu J, Han R,Xu L*. 2021. Preparing and rearing axenic insect of a leaf beetle with tissue cultured seedlings for host-gut microbiota interaction studies.Journal of Visualized Experiments.(176), e63195
10.Zhang W#, Liu F#, Zhu Y, Han R,Xu L*, Liu J*. 2021. Differing dietary nutrients and diet-associated bacteria has limited impact on spider gut microbiota composition.Microorganisms9, 2358.
11.Xu L#, Xu S#, Sun L, Zhang Y, Luo J, Bock R, Zhang J*. 2021. Synergistic action of the gut microbiota in environmental RNA interference in a leaf beetle.Microbiome.9:98.
12.Luo J#, Cheng Y#, Guo L, Wang A, Lu M*,Xu L*. 2021. Variation of gut microbiota caused by an imbalance diet is detrimental to bugs’ survival.Science of the Total Environment. 771:144880.
13.Ma M, Tu C, Luo J, Lu M, Zhang S*,Xu L*. 2021. Metabolic and immunological effects of gut microbiota in leaf beetles at the local and systemic levels.Integrative Zoology. 16:313-323.
14.Ma M#, Guo L#, Tu C, Wang A,Xu L*, Luo J*. 2021. Comparative analysis ofAdelphocoris suturalisJakovlev (Hemiptera: Miridae) immune responses to fungal and bacterial pathogens.Frontiers in Physiology. doi: 10.3389/fphys.2021.646721.
15.Bai J, Xu Z, Li L, Ma W*,Xu L*, Ma L*. 2020. Temporospatial modulation ofLymantria disparimmune system against an entomopathogenic fungal infection.Pest Management Science. 76:3982-3989.
16.Luo J, Wang A, Cheng Y, Rong H, Guo L, Peng Y,Xu L*. 2020. Selection and Validation of Suitable Reference Genes for RT-qPCR Analysis inApolygus lucorum(Heteroptera: Miridae).Journal of Economic Entomology.113(1): 451-460.
17.Xu L#, Sun L#, Zhang S, Wang S, Lu M*. 2019. High resolution profiling of gut bacterial communities in an invasive beetle using PacBio SMRT sequencing system.Insects10:248
18.Xu L#, Liu Y#, Xu S, Lu M*. 2019. Gut commensal bacteria in biological invasion.Integrative Zoology14:613-618.
19.Wu Y#,Xu L#, Chang L, Ma M, You L, Jiang C, Li S, Zhang J*. 2019.Bacillus thuringiensis(Bt)cry1Cexpression from the plastid genome of poplar leads to high mortality of leaf eating caterpillars.Tree Physiology39:1525-1532.
20.Xu L#,Deng J#, Zhou F, Cheng C, Zhang L*, Zhang J*, Lu M*. 2019. Gut microbiota in an invasive bark beetle infected by a pathogenic fungus accelerates beetle mortality.Journal of Pest Science92(1):343-351 (ESI Highly Cited Paper).
21.Xu L*#, Zhang Y#, Zhang S#, Deng J, Lu M, Zhang L*, Zhang J*. 2018. Comparative analysis of the immune system of an invasive bark beetle,Dendroctonus valens, infected by an entomopathogenic fungus.Developmental and Comparative Immunology88:65-69.
22.Xu D#,Xu L#, Zhou F, Wang B, Wang S, Lu M*, Sun J. 2018. Gut bacterial communities ofDendroctonus valensand monoterpenes and carbohydrates ofPinus tabuliformisat different attack densities to host pines.Frontiers in Microbiology8(274).
23.Zhou F#,Xu L#, Wang S, Wang B, Lou Q, Lu M*, Sun J*. 2017. Bacterial volatile ammonia regulates the consumption sequence of D-pinitol and D-glucose in a fungus associated with an invasive bark beetle.ISME J11:2809–2820.
24.Han R#,Xu L#, Wang T, Liu B, Wang L*. 2017. A small regulatory RNA contributes to the preferential colonization ofEscherichia coliO157:H7 on the large intestine in response to a low concentration of DNA.Frontiers in Microbiology8(274).
25.Xu L#, Lu M#, Xu D, Chen L, Sun J*. 2016. Sexual variation of bacterial microbiota ofDendroctonus valensguts and frass in relation to verbenone production.Journal of Insect Physiology95:110-117.
26.Xu L, Shi Z, Wang B, Lu M*, Sun J. 2016. Pine defensive monoterpene α-pinene influences gut bacterial community composition ofDendroctonus valens.International Journal of Molecular Sciences17(11):1734.
27.Xu L, Lou Q, Cheng C, Lu M*, Sun J*. 2015. Gut-associated bacteria ofDendroctonus valensand their involvement in verbenone production.Microbial Ecology70:1012-1023.
28.Xu L, Lu M*, Sun J*. 2015. Invasive bark beetle associated microbes degrade a host defensive monoterpene.Insect Science23:183-190 (Cover paper).
（二）共同作者论文
1.Zhou F,Xu L,Wu X, Zhao X, Liu M, Zhang X*. 2020. Symbiotic Bacterium-Derived Organic Acids ProtectDelia antiquaLarvae from Entomopathogenic Fungal Infection.Msystems, 5(6): e00778-20.
2.He W, Xu W,Xu L, Fu K, Guo W, Bock R, Zhang J*.2020. Length-dependent accumulation of double-stranded RNAs in plastids affects RNA interference efficiency in the Colorado potato beetle.Journal of Experimental Botany, 2020, 71(9): 2670-2677.
3.Zhou F, Wu X,Xu L,Guo S, Chen G, Chen G, Zhang X*. 2019. Repressed Beauveria bassiana Infections inDelia antiquadue to Associated Microbiota.Pest Management Science,75(1): 170-179.
4.Zhang Y,Xu L, Li S*, Zhang J*. 2019. Bacteria-Mediated RNA Interference for Management ofPlagiodera versicolora(Coleoptera: Chrysomelidae).Insects, 10(12): 415.
5.Cheng C,Xu L, Lou Q, Lu M*, Sun J*. 2016. Cryptic microbiota mitigate pine resistance to an invasive beetle-fungus complex: Implications for invasion potential.Scientific Reports6:33110
6.Zhou F, Lou Q, Wang B,Xu L, Cheng C, Lu M*, Sun J*. 2016. Altered carbohydrates allocation by associated bacteria-fungi interactions in a bark beetle-microbe symbiosis.Scientific Reports6:20135
六、荣誉
1.2022年，Integrative Zoology杂志（中科院一区Top期刊）Top Featured Author
2.2021年，林木生物杀虫剂研发及害虫防控技术应用，黑龙江省科技进步二等奖
3.2018年，入选湖北省省级人才
