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个人简介

教育背景 1997.10-2000.11 英国Bath大学,获生物化学博士学位 1988.09-1991.07 西南农业大学,获作物遗传育种硕士学位 1981.09-1985.07 四川农业大学, 获林学学士学位 工作经历 2000.12-至今,重庆大学,教授 1996.10-1997.09,英国Bath大学,访问学者 1991.08-1996.09,西南农业大学,讲师、副教授 1985.08-1988.08,四川南充林业研究所,助理工程师 人才称号 教育部新世纪人才 重庆市百名杰出科技领军人才 表彰奖励 2020年度重庆大学优秀教师; 2010年度中国侨界贡献奖(创新成果); 2009年度重庆市技术发明一等奖,排名第一; 2007年获得国务院政府特殊津贴。

研究领域

分子微生物学、昆虫病理学、微生物分子育种。

近期论文

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[1] Luo YX, Yan X, Xia YX*, Cao YQ*. Tetracarboxylic acid transporter regulates growth, conidiation, and carbon utilization in Metarhizium acridum. Applied Microbiology & Biotechnology. 2023 [2] Li MF, Wang SQ, Kang LH, Xu F, Lan X, He M, Jin K*, Xia YX*. Arginine metabolism governs microcycle conidiation by changing nitric oxide content in Metarhizium acridum. Applied Microbiology and Biotechnology. 2023, 107(4):1257–1268. [3] Zhang W*, Xie M, Eleftherianos I, Mohamed A, Cao Y, Song B, Zang LS, Jia C, Bian J, Keyhani NO*, Xia Y*, Jin K*. An odorant binding protein is involved in counteracting detection-avoidance and Toll-pathway innate immunity. Journal of Advanced Research, 2023 (48)1-6. [4] Li CC, Xu DX, Hu MW, Zhang QP, Xia YX*, Jin K*. MaNCP1, a C2H2 Zinc Finger Protein, Governs the Conidiation Pattern Shift through Regulating the Reductive Pathway for Nitric Oxide Synthesis in the Filamentous Fungus Metarhizium acridum. Microbiology Spectrum. 2022, 10(3): e0053822. [5] Wen ZQ, Xia YX*, Jin K*. MaSln1, a conserved histidine protein kinase, contributes to conidiation pattern shift independent of the MAPK pathway in Metarhizium acridum. Microbiology Spectrum. 2022, 10(2): e0205121. [6] Li CC, Xia YX*, Jin K*. The C2H2 Zinc Finger Protein MaNCP1 Contributes to Conidiation through Governing the Nitrate Assimilation Pathway in the Entomopathogenic Fungus Metarhizium acridum. Journal of Fungi. 2022, 8(9): 942. [7] Li CC, Xia YX*, Jin K*. N-terminal zinc fingers of MaNCP1 contribute to growth, stress tolerance, and virulence in Metarhizium acridum. International Journal of Biological Macromolecules. 2022, 216: 426–436. [8] Song L, Xue XN, Wang SQ, Li J, Jin K*, Xia YX*. MaAts, an Alkylsulfatase, Contributes to Fungal Tolerances against UV-B Irradiation and Heat-Shock in Metarhizium acridum. Journal of Fungi. 2022, 8(3): 270. [9] Song DX, Jin YM, Shi YH, Xia YX*, Peng GX*. The carbon catabolite repressor CreA is an essential virulence factor of Metarhizium acridum against Locusta migratoria. Pest Management Science. 2022, 78(8): 3676–3684. [10] Song DX, Cao YQ, Xia YX*. MaNsdD regulates conidiation negatively by inhibiting the AbaA expression required for normal conidiation in Metarhizium acridum. Environmental Microbiology. 2022, 24(7): 2951–2961. [11] Li CC, Zhang QP, Xia YX*, Jin K*. MaNmrA, a negative transcription regulator in nitrogen catabolite repression pathway, contributes to nutrient utilization, stress resistance, and virulence in entomopathogenic fungus Metarhizium acridum. biology-basel. 2021, 10(11): 1167. [12] Li CC, Zhang QP, Xia YX*, Jin K*. MaAreB, a GATA transcription factor, is involved in nitrogen source utilization, stress tolerances and virulence in Metarhizium acridum. Journal of Fungi. 2021, 7(7): 512. [13] Li J, Xie JQ, Zeng DY, Xia YX*, Peng GX*. Effective control of Frankliniella occidentalis by Metarhizium anisopliae CQMa421 under field conditions. Journal of Pest Science. 2021, 94: 111–117. [14] Peng GX, Xie JQ, Guo R, Keyhani NO, Zeng DY, Yang PY, Xia YX. Long-term field evaluation and large-scale application of a Metarhizium anisopliae strain for controlling major rice pests. Journal of Pest Science. 2021, 94(3): 969–980. [15] Wen ZQ, Tian HT, Xia YX*, Jin K*. MaPmt1, a protein O-mannosyltransferase, contributes to virulence through governing the appressorium turgor pressure in Metarhizium acridum. Fungal Genetics and Biology. 2020, 145: 103480. [16] Zhao TT, Wen ZQ, Xia YX*, Jin K*. The transmembrane protein MaSho1 negatively regulates conidial yield by shifting the conidiation pattern in Metarhizium acridum. Applied Microbiology and Biotechnology. 2020, 104(9): 4005–4015. [17] Zhang MG, Wei QL, Xia YX*, Jin K*. MaPacC, a pH-responsive transcription factor, negatively regulates thermotolerance and contributes to conidiation and virulence in Metarhizium acridum. Current Genetics. 2020, 66(2): 397–408. [18] Jiang ZY,Ligoxygakis P,Xia YX*. HYD3, a conidial hydrophobin of the fungal entomopathogen Metarhizium acridum induces the immunity of its specialist host locust. International Journal of Biological Macromolecules. 2020, 165, 1303–1311. [19] Zhang JJ, Jiang H, Du YR, Keyhani NO, Xia YX*, Jin K*. Members of chitin synthase family in Metarhizium acridum differentially affect fungal growth, stress tolerances, cell wall integrity and virulence. PLoS Pathogens. 2019, 15(8): e1007964. [20] Zhao TT, Tian HT, Xia YX*, Jin K*. MaPmt4, a protein O-mannosyltransferase, contributes to cell wall integrity, stress tolerance and virulence in Metarhizium acridum. Current Genetics. 2019, 65(4): 1025–1040. [21] Gao PP, Jin K*, Xia YX*. The phosphatase gene MaCdc14 negatively regulates UV-B tolerance by mediating the transcription of melanin synthesis-related genes and contributes to conidiation in Metarhizium acridum. Current Genetics. 2020, 66(1): 141–153. [22] Gao PP, Li MC, Jin K*, Xia YX*. The homeobox gene MaH1 governs microcycle conidiation for increased conidial yield by mediating transcription of conidiation pattern shift-related genes in Metarhizium acridum. Applied Microbiology and Biotechnology. 2019, 103(5): 2251–2262. [23] Zhang J, Wang ZL, Keyhani NO, Peng, GX, Jin K*, Xia YX*. The protein phosphatase gene MaPpt1 acts as a programmer of microcycle conidiation and a negative regulator of UV-B tolerance in Metarhizium acridum. Applied Microbiology and Biotechnology. 2019, 103(3): 1351–1362. [24] Du YR, Jin K*, Xia YX*. Involvement of MaSom1, a downstream transcriptional factor of cAMP/PKA pathway, in conidial yield, stress tolerances and virulence in Metarhizium acridum. Applied Microbiology and Biotechnology. 2018, 102: 5611–5623.

学术兼职

[1] 重庆大学生物学一级学科博士点学术带头人; [2] 重庆市微生物学科带头人; [3] 国家标准委员会生物农药分委会副秘书长; [4] 重庆市“杀虫真菌农药工程技术研究中心”主任; [5] 重庆市功能基因与调控技术重点实验室主任; [6]《中国生物防治学报》期刊副主编; [7]《Frontiers in Microbiology》期刊编委。

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