代新龙

发布者:王振发布时间:2020-05-28浏览次数:5155



代新龙,土家族,1989年8月生,贵州铜仁人,副教授,硕士生导师,博士研究生学历。

 业:茶学

E-mailxinlongdai@163.com

 

主要研究领域与方向

主要从事茶树次生代谢产物的合成与调控,包括苦涩味相关酚类物质的糖苷化,以及涩味物质的降解方向的研究。其中主要涉及到酶动力学、蛋白表达与纯化、天然产物提取分离、代谢组分析、生物信息学分析、植物组织培养及转基因等技术领域。在New Phytol, J. X. B, J. Agric. Food Chem., Food Chem.等国际学术期刊上发表10SCI论文,以及2个国际专利。

 

学习、工作经历

2021.12 -至今          贵州大学茶学院,副教授

2019.09 -2021.12     贵州大学茶学院,讲师

2016.09 -2019.06     安徽农业大学,茶与食品科技学院,茶学,博士研究生

2013.09 -2016.06     安徽农业大学,生命科学学院,植物生理学,硕士研究生

 

主持和参与项目 

[1]  国家自然科学基金,32560755UGTs介导茶树中涩味物质芦丁的程序糖苷化合成机理研究”,2026.01-2029.12,在研,主持

[2]贵州省科技计划重点研发项目子课题,黔科合重大〔202504601,“贵州特色新茶饮原料茶特征风味成分解析及其标准制定”,2025.11.012028.10.30,在研,主持

[3] 国家自然科学基金,32260788, “茶树中酯型儿茶素水解关键基因CsTA的转录调控研究”,2023.01-2026.12,在研,主持

[4] 国家自然科学基金,32002090,“UDP-糖基转移酶参与茶树中苦涩味类黄酮双糖苷的生物合成研究”,2021.01-2023.12,结题,主持 

[5]  贵州省科技计划项目,黔科合支撑[2020]1Y146,“茶树中功能性类黄酮糖苷的生物合成及开发利用”,2020.03.302023.12.31,结题,主持 

[6]  贵州省科技计划项目,黔科合基础-ZK[2021],“茶树单宁酶水解涩味酯型儿茶素的分子机理研究及其应用研究”,2021.04.012024. 04.01,结题,主持 

[7]  贵州大学潜力学科国际影响力水平提升计划项目,072020000009,“茶及类茶植物资源发掘与利用”,2020.07-2021.12,结题,主持

[8] 茶树生物学与资源利用国家重点实验室开放基金项目SKLT0F202001012020.12-2021.11,结题,主持

[9]  贵州大学培育项目(青年), 贵大培育[2019]32号,“CsUGT参与茶树中苦涩味芦丁合成的分子机理研究”  2020.10 -2023.10,结题,主持

[10]  贵州大学人才引进项目,贵大人基合字(201901,“茶树中药用类黄酮糖苷的生物合成及开发利用”,2019.01-2021.12,结题,主持

代表性SCI论文

[1] Xingrong Zhou, Dingli Chen, Fengyun Tian, Jie Ma, Mei Chen, Youshudi Xie, Changli Yang, Yanglin Liang, Houhong Xiao, Xue Dong, Di Yang, Yingqin He, Xinlong Dai*, and Yan Li*. CsUGT89A2 enhances tea plant resistance to Toxoptera aurantia by mediating flavonoid glycosides biosynthesis. Horticulture Research, 2025, 12: uhaf212.

[2] Mei Chen, Fengyun Tian, Youshudi Xie, Jie Ma, Yanfen Yang, Changli Yang, Xinrong Zhou, Tian Deng, Houhong Xiao, Xue Dong, Dingli Chen, Xinlong Dai*, Zhi zhou*, Shimao Fang*. A comprehensive study of carboxylesterases involved in the degradation of volatile esters in horticultural crops. Industrial Crops & Products. 2025,1(23),122039.

[3] Fengyun Tian, Mei Chen, Jie Ma, Youshudi Xie, Yanfen Yang, Changli Yang, Xinrong Zhou, Dingli Chen, Houhong Xiao, Xue Dong, Tian Deng, Xinlong Dai*, Yan Li*. Multiomics association analysis of flavonoid glycosides and glycosyltransferases: insights into the biosynthesis of flavonoid xylosides in Camellia sinensis. Int. J. Biol. Macromol. 2025, (319), 145490.

[4] Jie Ma, Youshudi Xie, Fengyun Tian, Mei Chen, Xingrong Zhou, Changli Yang, Tian Deng,

Houhong Xiao, Xue Dong, Dingli Chen, Yanfen Yang, Xinlong Dai*, and Tao Xia*. Plant Tannase: Evolutionary and Functional Divergence Features. J. Agric. Food Chem. 2025,73(14), 8543-8554.

[5] Youshudi Xie, Jie Ma, Mei Chen, Fengyun Tian, Xingrong Zhou, Changli Yang, Houhong Xiao, Xue Dong, Yanfen Yang, Dingli Chen, Tian Deng, Xinlong Dai*, Suzhen Niu*. Identification and characterization of two hydrolase genes involved in the hydrolysis of galloylated catechin in the tea plant Camellia sinensis. Int. J. Biol. Macromol. 2025, (308), 142620.

[6] Changli Yang, Fengyun Tian, Jie Ma, Mei Chen, Xingxing Shi, Dingli Chen, Youshudi Xie,

Xingrong Zhou, Zhi Zhou, Xinlong Dai*, Tao Xia*, and Liping Gao. Glycosylation of Secondary Metabolites: A Multifunctional UDP-Glycosyltransferase, CsUGT74Y1, Promotes the Growth of Plants. J. Agric. Food Chem. 2023,71(48), 18999-19009.

[7] Xinlong Dai, Xingxing Shi, Changli Yang, Xinyu Zhao, Juhua Zhuang, Yajun Liu, Liping Gao*, and Tao Xia*. Two UDP-Glycosyltransferases Catalyze the Biosynthesis of Bitter Flavonoid 7‑O‑Neohesperidoside through Sequential Glycosylation in Tea Plants. J. Agric. Food Chem. 2022, 70, 2354−2365.

[8] Xinlong Dai†, Yajun Liu†, Juhua Zhuang, Shengbo Yao, Li Liu, Xiaolan Jiang, Kang Zhou, Yunsheng Wangb Deyu Xie, Jeffrey L. Bennetzen, Liping Gao*, and Tao Xia* Discovery and Characterization of Tannase Genes in Plants: Roles for Hydrolysis of Tannins. New Phytol. 2020, 226: 1104–1116.

[9] Xinlong Dai†, Guifu Zhao, Tianming Jiao, Yingling Wu, Xinmin Li, Kang Zhou, Liping Gao*, and Tao Xia*. Involvement of Three CsRHM Genes from Camellia sinensis in UDP−Rhamnose Biosynthesis. J. Agric. Food Chem. 2018, 66(27): 7139−7149.

[10] Xinlong Dai†, Juhua Zhuang†, Yingling Wu, Peiqiang Wang, Guifu Zhao, Yajun Liu, Xiaolan Jiang, Liping Gao* and Tao Xia*. Identification of a Flavonoid Glucosyltransferase Involved in 7-OH Site Glycosylation in Tea plants (Camellia sinensis). Sci. Rep, 2017, 7(1): 0-5926.