一、基本情况
李义婷，女，1997年9月生，湖北恩施人，博士，特任教授。研究方向有围绕小麦逆境生物学过程开展生物信息学研究；小麦抗禾谷镰孢菌相关基因功能研究；小麦-赤霉病互作过程中circRNA鉴定和功能研究；纳米硅促进小麦生长和抗逆作用机理研究。以第一作者在Journal of Nanobiotechnology, Scientia Horticulturae, Plant Genome, Environmental Science: Nano等期刊发表7篇SCI论文。
主要研究方向：
从转录组学、分子生物学与基因功能解析的角度阐明小麦与禾谷镰孢菌互作的抗病分子机制，主要涉及小麦抗禾谷镰孢菌关键基因的功能验证、赤霉病互作体系中circRNA的鉴定筛选及新型调控分子的功能挖掘。
二、学习工作经历
工作经历
2026年7月-至今 球王会平台教授
教育背景
2020.09-2026.06 球王会平台，作物保护学，农学博士（硕博连读）
2016.09-2020.06 球王会平台，植物保护学，农学学士
三、发表的论文和专利
1. Yiting Li, Keyong Xi, Xi Liu, Shuo Han, Xiaowen Han, Gang Li, Lijun Yang, Dongfang Ma, Zhengwu Fang, Shuangjun Gong, Junliang Yin, Yongxing Zhu. Silica nanoparticles promote wheat growth by mediating hormones and sugar metabolism[J]. Journal of Nanobiotechnology, 2023, 21(1): 2.
2. Yiting Li, Haijun Hu, Rongsheng Wang, Junliang Yin, Yongxing Zhu, Lei Chen. Silica nanoparticles promote the growth of pepper under salt stress by improving photosynthesis and modulating the water relationship[J]. Scientia Horticulturae, 2025, 350: 114295.
3. Yiting Li, Xi Liu, Yongxin Xiao, Yong Wen, Keke Li, Zhaolan Ma, Lijun Yang, Yongxing Zhu, Junliang Yin. Genome-wide characterization and function analysis uncovered roles of wheat LIMs in responding to adverse stresses and TaLIM8-4D function as a susceptible gene[J]. Plant Genome, 2022, 15(3).
4. Yiting Li, Tianxiang Zan, Keke Li, Haijun Hu, Tingqian Yang, Junliang Yin, Yongxing Zhu. Silica nanoparticles promote the germination of salt-stressed pepper seeds and improve growth and yield of field pepper[J]. Scientia Horticulturae, 2024, 337(1): 113570.
5. 李义婷, 李艳, 尹军良. 植物环状RNA的生物学功能及其研究进展[J]. 中国农业大学学报, 2025, 30(03): 60-70.
6. Junliang Yin, Keke Li, Xi Liu, Shuo Han, Xiaowen Han, Wei Liu, Yiting Li*, Yunfeng Chen, Yongxing Zhu. Silica nanoparticles enhance wheat resistance to fusarium head blight through modulating antioxidant enzyme activities and salicylic acid accumulation[J]. Environmental Science: Nano, 2024, 11(12): 4765-4778.
7. Chuang Zhan#, Yiting Li#, Han Li†#, Mengru Wang, Shuangjun Gong, Dongfang Ma, Yan Li. Phylogenomic analysis of phenylalanine ammonia-lyase (PAL) multigene family and their differential expression analysis in wheat (Triticum aestivum L.) suggested their roles during different stress responses[J]. Frontiers in Plant Science, 2022, 13: 982457.
8. Xiaowen Han#, Shuo Han#, Yiting Li#, Keke Li, Lijun Yang, Dongfang Ma, Zhengwu Fang, Junliang Yin, Yongxing Zhu, Shuangjun Gong. Double roles of light-harvesting chlorophyll a/b binding protein TaLhc2 in wheat stress tolerance and photosynthesis[J]. International Journal of Biological Macromolecules, 2023, 253(pt 5): 127215.
