余超，男，湖北京山人，现任中国农业科学院植物保护研究所副研究员、硕士生导师。

2007年获河北农业大学植物保护专业学士学位，2010年获福建农林大学生物防治专业硕士学位，2014年获中国农业科学院植物病理学专业博士学位；2014-2017年在中国农业科学院植物保护研究所从事博士后研究工作，获2016年度中国农业科学院优秀博士后称号；2017年进入中国农业科学院植物保护研究所植物与细菌互作课题组工作至今。

研究方向为植物与病原细菌的互作机制解析，主要包括水稻白叶枯病菌重要致病因子的调控机制，病原细菌诱导的水稻免疫机制，水稻抗生物胁迫和非生物胁迫共调控通路等。主持国家自然科学基金青年基金和中国博士后科学基金特别资助各1项。在Mol Plant Pathol，Front Microbiol，Plant Cell Physiol，Int J Mol Sci，Rice，BMC Microbiol等国内外刊物发表研究论文10余篇。

联系方式：

电话：010-62896063

Email：yuchao@caas.cn

发表论文：(†共同第一作者；*通讯作者)

1. Yu, C.; Yang, F.; Xue, D.; Wang, X.; Chen, H.*,The regulatory functions of σ54 factor in phytopathogenic bacteria. Int J Mol Sci 2021, 22(23): 12692.

2. Yu, C.†; Nguyen, D.P.†; Yang, F.; Shi, J.; Wei, Y.; Tian, F.; Zhao, X.*; Chen, H.*, Transcriptome analysis revealed overlapping and special regulatory roles of RpoN1 and RpoN2 in motility, virulence, and growth of Xanthomonas oryzae pv. oryzae. Front Microbiol 2021, 12: 653354.

3. Yu, C.; Nguyen, D. P.; Ren, Z.; Liu, J.; Yang, F.; Tian, F.; Fan, S.; Chen, H.*, The RpoN2-PilRX regulatory system governs type IV pilus gene transcription and is required for bacterial motility and virulence in Xanthomonas oryzae pv. oryzae. Mol Plant Pathol 2020, 21 (5): 652-666.

4. Yu, C.; Chen, Y.; Cao, Y.; Chen, H.*; Wang, J; Bi, Y.; Tian, F.; Yang, F.; Rothstein, S.; Zhou, X.; He, C., Overexpression of miR169o, an overlapping microRNA in response to both nitrogen limitation and bacterial infection, promotes nitrogen use efficiency and susceptibility to bacterial blight in rice. Plant Cell Physiol, 2018, 59(6):1234-1247.

5. Yu, C.; Chen, H.; Tian, F.; Yang, F.; Yuan, X.; Yang, C. H.; He, C.*, A ten gene-containing genomic island determines flagellin glycosylation: implication for its regulatory role in motility and virulence of Xanthomonas oryzae pv. oryzae. Mol Plant Pathol 2018, 19 (3): 579-592.

6. Yu, C.; Chen, H.; Tian, F.; Yang, F.; He, C., RpoN2- and FliA-regulated fliTX is indispensible for flagellar motility and virulence in Xanthomonas oryzae pv. oryzae. BMC Microbiol 2017, 17 (1): 171.

7. Yu, C.†; Wang, N.†; Wu, M.; Tian, F.; Chen, H.; Yang, F.; Yuan, X.; Yang, C. H.; He, C.*, OxyR-regulated catalase CatB promotes the virulence in rice via detoxifying hydrogen peroxide in Xanthomonas oryzae pv. oryzae. BMC Microbiol 2016, 16 (1): 269.

8. Yu, C.†; Chen, H. M.†; Tian, F.; Bi, Y. M.; Steven, R. J.; Jan, L. E.; He, C. Y.*, Identification of differentially-expressed genes of rice in overlapping responses to bacterial infection by Xanthomonas oryzae pv. oryzae and nitrogen deficiency. J Integr Agr 2015, 14 (5): 888-899.

9. Yu, C.†; Chen, H.†; Tian, F.; Leach, J. E.; He, C.*, Differentially-expressed genes in rice infected by Xanthomonas oryzae pv. oryzae relative to a flagellin-deficient mutant reveal potential functions of flagellin in host-pathogen interactions. Rice 2014, 7 (1): 20.

10. 胡积祥†，曹雅倩†，朱秀梅，余超，田芳，杨凤环，陈华民*，何晨阳。基于瞬时表达系统的水稻miRNA靶基因快速验证系统的建立。生物技术通报2019, 35(10): 57-63.

11. 陈禹彤，陈华民*，余超，Amy Thein，田芳，何晨阳。水稻miR169o及其靶基因OsNF-YAs对缺水胁迫的早期表达反应。生物技术通报 2015, 31(8): 76-81.

12. 伍甜，刘莹，余超，边强，田芳，黄琼，陈华民*，何晨阳。燕麦嗜酸菌鞭毛素的提纯及其活性检测。生物技术通报 2013, (7): 78-81

13. Shahbaz, M.U.†; Qian, S.†; Yun, F.†; Zhang, J.; Yu, C.; Tian, F.; Yang F.*; Chen H.*, 2020. Identification of the regulatory components mediated by the Cyclic di-GMP receptor Filp and its interactor PilZX3 and functioning in virulence of Xanthomonas oryzae pv. oryzae. Mol Plant Microbe Interact 2020, 33(10): 1196-1208.

14. Li, H.; Yu, C.; Chen, H.; Tian, F.*; He, C., PXO_00987, a putative acetyltransferase, is required for flagellin glycosylation, and regulates flagellar motility, exopolysaccharide production, and biofilm formation in Xanthomonas oryzae pv. oryzae. Microb Pathog 2015, 85: 50-7.

15. Tian, F.; Yu, C.; Li, H.; Wu, X.; Li, B.; Chen, H.; Wu, M.; He, C.*, Alternative sigma factor RpoN2 is required for flagellar motility and full virulence of Xanthomonas oryzae pv. oryzae. Microbiol Res 2015, 170: 177-83.