2015-09至2020-06  中国科学院华南植物园，博士； 

2013-09至2015-06  江西农业大学，硕士； 

2009-09至2013-06  广东工业大学，本科

环境微生物菌种资源开发及其在环境污染治理和修复中的应用、微生物群落的结构和功能决定机制研究及其在微生物组合成中的应用、污染物降解机制研究与应用。

1.Enze Li#; Tongchu Deng#; Lei Yan; Jizhong Zhou; Zhili He; Ye Deng; Meiying Xu*; Elevated nitrate simplifies microbial community compositions and interactions in sulfide-rich river sediments, Science of The Total Environment, 2021, 750, 141513. 

2.Tongchu Deng; Youfen Qian; Xingjuan Chen; Xunan Yang; Jun Guo; Guoping Sun; Meiying Xu*; Ciceribacter ferrooxidans sp. nov., a nitrate-reducing Fe(II)-oxidizing bacterium isolated from ferrous ion-rich sediment. Journal of Microbiology, 2020, 58, 350–356. 

3.Tongchu Deng; Huibin Lu; Youfen Qian; Xingjuan Chen; Xunan Yang; Jun Guo; Guoping Sun; Meiying Xu*; Brevibacterium rongguiense sp. nov., isolated from freshwater sediment. International Journal of Systematic and Evolutionary Microbiology, 2020, 70, 5205-5210. 

4.Tongchu Deng; Xingjuan Chen; Qin Zhang; Yuming Zhong; Jun Guo; Guoping Sun; Meiying Xu*; Ciceribacter thiooxidans sp. nov., a novel nitrate-reducing thiosulfate-oxidizing bacterium isolated from sulfide-rich anoxic sediment. International Journal of Systematic and Evolutionary Microbiology, 2017, 67, 4710-4715. 

5.许玫英; 邓通初; 陈杏娟; 一种兼性自养型硫氧化反硝化根瘤菌F43b及其应用, 2019-08-09,中国，ZL201610562243.3.

2021年度广东省环境保护科学技术一等奖“低浓度多组分VOCs废气生物强化治理技术及应用”（排名11）； 

2018年“简浩然环境微生物学基金”优秀论文奖；