一、个人基本情况

李莹，女，博士，2023年9月入职山西农业大学食品科学与工程学院，讲师，研究方向为食品安全检测。

二、近期论文

[1]  Ying Li, Kai Liu, Boxu Wang, Zheng Liu, Chuanyu Yang, Junyang Wang, Xinyue Ma, Hongxia Li*, Chunyan Sun*. Engineering DNAzyme strategies for fluorescent detection of lead ions based on RNA cleavage-propelled signal amplification. Journal of Hazardous Materials 440 (2022) 129712. (SCI, 中科院1区Top)

[2]  Ying Li, Ruifang Su, Hongxia Li, Jiajia Guo, Niko Hildebrandt*, Chunyan Sun*. Fluorescent aptasensors: Design strategies and applications in analyzing chemical contamination of food. Analytical Chemistry 94 (2022) 193-224. (SCI, 中科院1区Top）

[3]  Ying Li, Hongxia Li, Hongru Zheng, Han Wu, Kai Liu, Junyang Wang, Chuanyu Yang, Xinyue Ma, Chunyan Sun*. Signal-on fluorescent strategy based on RNA cleavage-inhibited catalytic hairpin assembly and photo-induced electron transfer for Pb²⁺ detection. Sensors and Actuators: B. Chemical 364 (2022) 131880. (SCI, 中科院1区Top)

[4]  Ying Li, Xinyue Ma, Kai Liu, Zheng Liu, Ruiqi Zou, Junyang Wang, Chuanyu Yang, Hongru Zheng, Chunyan Sun*. A ratiometric fluorescence platform for lead ion detection via RNA cleavage-inhibited self-assembly of three-arm branched junction. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy 298 (2023) 122787. (SCI, 中科院2区)

三、科研项目

[1]  参与国家自然科学基金面上项目：基于核酸适体结构开关和酶切循环信号放大的抗生素多残留分析研究（31571919）。