
姓 名: 向志鑫
办公电话:0718-8439554
电子邮件:zhixxiang@whu.edu.cn
通讯地址:湖北省恩施市学院路39号bat365在线中国登录入口生物与食品工程学院
任职情况:博士,bat365在线中国登录入口生物与食品工程学院,硕士生导师;现于广西农业科学院从事博士后研究工作
一、研究方向
1、壶瓶碎米荠硒代谢与硒耐受的分子机理
以硒超富集植物壶瓶碎米荠(Cardamine hupingshanensis)为研究对象,利用基因组学、转录组学、分子对接及反向遗传学手段,系统鉴定参与硒吸收、转运、代谢的关键基因家族(如ATPS、APK、APR、SAT、OASTL、SeMTC等),解析硒在植物体内的代谢网络与耐受机制;同时探究硒与植物激素、活性小分子之间的信号交联。
2、药食同源材料功能食品开发与分子机制解析
以葛根、天麻等药食同源植物为研究对象,开展采后生理、活性次生代谢物的分离鉴定与生物活性评价,以及富硒功能食品的开发研究;同时利用分子生物学手段解析活性成分合成与调控的分子机制。
二、学习和工作简历
学习经历:
2011/09 - 2015/06,bat365在线中国登录入口,生物工程,学士
2015/09 - 2018/06,南京农业大学,生物化学与分子生物学,硕士
2018/09 - 2023/06,武汉大学,生物学/发育生物学,博士
工作经历:
2023年7月至今,bat365在线中国登录入口,生物与食品工程学院,硕士生导师
2026年7月至今,广西农业科学院,博士后
三、承担科研项目情况
1. 湖北省自然科学基金联合基金项目(项目编号:2025AFD165),10万元,2025/03-2027/03,主持
2. 国家自然科学基金项目(项目编号:32560044),32万元,2026/01-2029/12,参与
3. 横向项目(项目编号:H25033),20万元,2025/03-2026/03,主持
4. bat365在线中国登录入口博士启动基金项目,10万元,2023/1-2025/12,主持
四、代表性学术论文
1. Zhi-Xin Xiang, Yong-Lun Lv, Ying-Rui Li, Yi-Feng Zhou, Yanke Lu, Meng Xu, Feng Ding. 14-3-3 protein unlocks root growth in Arabidopsis through ethylene-signaling repression. Plant Physiology, 2026.(中科院一区)
2. Zhi-Xin Xiang, W. Li, Y. Lu, T. Yuan. Hydrogen sulfide alleviates osmotic stress-induced root growth inhibition by promoting auxin homeostasis. Plant Journal, 2021.(中科院一区)
3. Zhi-Xin Xiang, Ying-Rui Li, Ning-Xin Zhang, Ya-Xuan Zhang, Ting-Ting Yuan. Light and Temperature Coordinately Regulate Phytomelatonin Synthesis to Maintain Plant Morphogenesis via the COP1-HY5 Module. Journal of Pineal Research, 2025, 77: e70059.(中科院一区)
4. Ting-Ting Yuan, Zhi-Xin Xiang, Wen Li, Xiang Gao, Ying-Tang Lu. Osmotic stress represses root growth by modulating the transcriptional regulation of PIN-FORMED3. New Phytologist, 2021, 232(4): 1661-1673.(中科院一区)
5. Fang Qi, Zhixin Xiang, Ninghai Kou, Weiti Cui, Dan Xu, Ren Wang, Dan Zhu, Wenbiao Shen. Nitric oxide is involved in methane-induced adventitious root formation in cucumber. Physiologia Plantarum, 2017, 159(3): 366-377.(共同第一作者)
6. Shuang Zhai, Wei Cai, Zhi-Xin Xiang, Cai-Yan Chen, Ying-Tang Lu, Ting-Ting Yuan. PIN3-mediated auxin transport contributes to blue light-induced adventitious root formation in Arabidopsis. Plant Science, 2021, 312: 111044.
7. Ninghai Kou, Zhixin Xiang, Weiti Cui, Longna Li, Wenbiao Shen. Hydrogen sulfide acts downstream of methane to induce cucumber adventitious root development. Journal of Plant Physiology, 2018, 228: 113-120.
8. Xumin Jiang, Junjie He, Pengfei Cheng, Zhixin Xiang, Heng Zhou, Ren Wang, Wenbiao Shen. Methane Control of Adventitious Rooting Requires γ-Glutamyl Cysteine Synthetase-Mediated Glutathione Homeostasis. Plant and Cell Physiology, 2019, 60(4): 894-907.
9. Yushan Chen, Yao Li, Guoqiang Luo, Cihang Luo, Zhijing Xiao, Yanke Lu, Zhixin Xiang, Zhi Hou, Qiang Xiao, Yifeng Zhou, Qiaoyu Tang. Gene identification, expression analysis, and molecular docking of SAT and OASTL in the metabolic pathway of selenium in Cardamine hupingshanensis. Plant Cell Reports, 2024, 43(6): 148.
10. Xixi Zeng, Guoqiang Luo, Zhucheng Fan, Zhijing Xiao, Yanke Lu, Qiang Xiao, Zhi Hou, Qiaoyu Tang, Zhixin Xiang, Yifeng Zhou. Whole genome identification, molecular docking and expression analysis of enzymes involved in the selenomethionine cycle in Cardamine hupingshanensis. BMC Plant Biology, 2024, 24(1): 199.
11. Yue Xu, Lilong Gao, Jingyi Liu, Wenwu Guan, Jingyu Xie, Xixi Zeng, Yushan Chen, Yanke Lu, Zhi Hou, Zhixin Xiang, Yifeng Zhou, Qiaoyu Tang. Genome-wide identification, molecular docking and expression analysis of enzymes involved in the primary and secondary metabolic branching points of the selenium metabolic pathway in Cardamine hupingshanensis. BMC Plant Biology, 2025, 25(1): 680.
12. Yu Li, Pachaiyappan Saravana Kumar, Shengquan Tan, Chuying Huang, Zhixin Xiang, Jiao Qiu, Xuhui Tan, Jianqun Luo, Meijun He. Biomimetic synthesis of specialized metabolites from Ampelopsis grossedentata; a new weapon to mitigate the proliferation of cancer cells and bacteria. Organic & Biomolecular Chemistry, 2022.