徐樂天，男，博士，副教授，博士生導師，現任職於湖北大學。
基本介紹
- 中文名：徐樂天
- 學位/學歷：博士
- 職業：教師
- 專業方向：生態學
- 任職院校：湖北大學
社會兼職,研究方向,人物經歷,學術成果,
社會兼職
中國植物保護學會青年委員會委員
研究方向
腸道微生物、宿主昆蟲、植物等多營養級互作及其機制
人物經歷
2007年9月-2011年6月，華中農業大學，理學學士
2011年9月-2016年6月，中國科學院動物研究所，生態學博士
2016年7月-2017年6月，南開大學，講師
2017年6月-2019年3月，湖北大學材料科學與工程學院，博士後
2018年5月-至今，碩士研究生導師，副教授
學術成果
承擔科研項目情況
1. 湖北省傑出青年基金（2022CFA061）；2022.10–2025.10，主持
2. 中國科協青年人才托舉工程（2020QNRC001）；2020.01–2022.12，主持
3. 國家自然科學基金（31971663）：腸道細菌在dsRNA致死柳藍葉甲中的協同機制；2020.01–2023.12，主持
4. 國家自然科學基金（31700569）：腸道氧濃度下腸道細菌合成紅脂大小蠹信息素能力的研究；2018.01–2020.12，主持
5. 中國博士後科學基金，特別資助（2018T110746）：病原真菌調控紅脂大小蠹腸道菌群的免疫機制研究；2018.06–2019.06，主持
6. 中國博士後科學基金，面上項目（2017M622389）：紅脂大小蠹腸道細菌與病原真菌球孢白僵菌互作研究；2017.11–2019.06，主持
7. 湖北省人才項目，2018.07–2023.06，主持
8. 湖北省科協青年晨光計畫（201910701314001）；2019.01–2020.01，主持
9. 中國科協青年人才托舉工程（2020QNRC001）；2020.01–2022.12，主持
代表性論文（*通訊作者）
（一）第一或通訊作者論文
1. Bai J, Xu Z, Li Lu, Zhang Y, Diao J, Cao J, Xu L*, Ma L*. 2023. Gut bacterial microbiota of Lymantria dispar asiatica and its involvement in Beauveria bassiana infection. 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 pest Chilo 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 of Lymantria dispar infected by Beauveria 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 Beetle Gastrolina 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 in Plagiodera versicolora (Coleoptera: Chrysomelidae) under Different Biotic or Abiotic Conditions. Agronomy 12: 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 of Ectropis obliqua infected by Beauveria 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. Microorganisms 9, 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 of Adelphocoris suturalis Jakovlev (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 of Lymantria dispar immune 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 in Apolygus 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.Insects 10:248
18. Xu L#, Liu Y#, Xu S, Lu M*. 2019. Gut commensal bacteria in biological invasion.Integrative Zoology 14:613-618.
19. Wu Y#, Xu L#, Chang L, Ma M, You L, Jiang C, Li S, Zhang J*. 2019. Bacillus thuringiensis (Bt) cry1C expression from the plastid genome of poplar leads to high mortality of leaf eating caterpillars.Tree Physiology 39:1525-1532.
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 Science 92(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 Immunology 88:65-69.
22. Xu D#, Xu L#, Zhou F, Wang B, Wang S, Lu M*, Sun J. 2018. Gut bacterial communities of Dendroctonus valens and monoterpenes and carbohydrates of Pinus tabuliformis at different attack densities to host pines. Frontiers in Microbiology 8(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 of Escherichia coli O157:H7 on the large intestine in response to a low concentration of DNA. Frontiers in Microbiology 8(274).
25. Xu L#, Lu M#, Xu D, Chen L, Sun J*. 2016. Sexual variation of bacterial microbiota of Dendroctonus valens guts and frass in relation to verbenone production. Journal of Insect Physiology 95:110-117.
26. Xu L, Shi Z, Wang B, Lu M*, Sun J. 2016. Pine defensive monoterpene α-pinene influences gut bacterial community composition of Dendroctonus valens.International Journal of Molecular Sciences 17(11):1734.
27. Xu L, Lou Q, Cheng C, Lu M*, Sun J*. 2015. Gut-associated bacteria of Dendroctonus valens and their involvement in verbenone production. Microbial Ecology 70:1012-1023.
28. Xu L, Lu M*, Sun J*. 2015. Invasive bark beetle associated microbes degrade a host defensive monoterpene. Insect Science 23:183-190 (Cover paper).
（二）共同作者論文
1. Zhou F, Xu L, Wu X, Zhao X, Liu M, Zhang X*. 2020. Symbiotic Bacterium-Derived Organic Acids Protect Delia antiqua Larvae 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 in Delia antiqua due 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 of Plagiodera 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 Reports 6:33110
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、榮譽
1. 2022年，Integrative Zoology雜誌（中科院一區Top期刊）Top Featured Author
2. 2021年，林木生物殺蟲劑研發及害蟲防控技術套用，黑龍江省科技進步二等獎
3. 2018年，入選湖北省省級人才
