任雪艳，工学博士，副教授，硕士生导师，陕西省中青年科技创新领军人才、陕西省科学家工程师首席科学家。主要从事食品病原微生物的控制及其机制研究，具体方向包括：特色微生物资源开发与分子生物学、果蔬采后真菌性病害控制及发病机制、抗逆基因资源评价与果实抗性诱导机制、食品新型包装材料(可食性涂膜、纳米包装等)。兼任中国食品营养学会会员、陕西省农业工程学会理事、陕西省莓类产业体系岗位专家、陕西省科技特派员、西安市特色水果贮藏与保鲜重点实验室副主任、西安市科技局专家服务团专家、周至县猕猴桃储藏专家工作站专家；担任International Biodeterioration & Biodegradation、Phytochemical Analysis、Food Chemistry、Postharvest Biology and Technology、Journal of Agricultural and Food Chemistry等SCI期刊审稿人，国家自然科学基金通讯评审专家。近四年来以第一作者/通讯作者身份在Critical Reviews in Food Science and Nutrition、Food Hydrocolloids、Food Chemistry、Postharvest Biology and Technology、Journal of Agricultural and Food Chemistry等本领域国际权威期刊上发表SCI论文30余篇。申请相关发明专利8件，其中授权发明专利6件、实用新型专利1件。主持国家自然科学基金2项，陕西省国际科技合作重点项目、西安市农业重点产业链关键技术攻关项目等省市级科研项目多项。获陕西省中青年科技创新领军人才(2023年)、陕西高等学校科学技术奖二等奖(2025年、2023年、2022年、2021年)等荣誉。
近五年科研项目（10万以上）
(1) 陕西省国际科技合作重点项目，“新型绿色杀菌剂的创制及对猕猴桃采后病害控制研究”，2024GH-ZDXM-09，2024.01–2026.12，30万元，主持。
(2) 西安市农业重点产业链关键技术攻关项目，“猕猴桃采后即食精准控制技术与示范”，2023JH-NYCL-0070，2023.07–2026.06，30万元，主持。
近五年代表性学术论文
(1) Xiaolu Tian, Xinhe Huo, Xi Li, Di Wang, Jun Lu, Xueyan Ren, Qingjun Kong. 2025. Characterization of the sodium alginate/essential oil emulsion film and its efficacy in controlling postharvest Penicillium expansum disease in cherry tomatoes. International Journal of Biological Macromolecules, 318:144853.
(2) Xue Li, Qingchao Gao, Zhengfeng Liu, Li Yao, Xueyan Ren, Qingjun Kong. 2025. Identification and Profiling of Volatiles Using Headspace-Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry and Headspace Gas Chromatography-Ion Mobility Spectrometry to Reveal Early Contamination Progress of Sour Rot in Citrus. Journal of Agricultural and Food Chemistry, 73(21):12591–12603.
(3) Qingchao Gao, Longfei Wang, Xue Li, Xinyu Tan, Yuhan Zhu, Xi Li, Di Wang, Xueyan Ren, Qingjun Kong. 2025. Comprehensive dynamic analysis of potential volatile biomarkers emitted by three fungi contamination on kiwifruit soft rot utilizing HS-SPME/GC-MS: An early monitoring and warning strategy. Food Research International, 213:116613.
(4) Qingchao Gao, Longfei Wang, Xue Li, Xinyu Tan, Yuhan Zhu, Xi Li, Di Wang, Xueyan Ren, Qingjun Kong. 2025. Early identification and monitoring of soft rot contamination in postharvest kiwifruit based on volatile fingerprints using headspace-gas chromatography-ion mobility spectrometry. Food Chemistry, 474:143195.
(5) Rong Liu, Haoxiang Zheng, Di Wang, Haijue Zhang, Yan Wu, Xue Li, Zhengfeng Liu, QingJun Kong, Xueyan Ren. 2025. The key pathogenic factor GcSP2 of Geotrichum citri-aurantii plays an important role in disrupting citrus metabolism and immunity. Postharvest Biology and Technology, 219:113253.
(6) Di Wang, Haijue Zhang, Lingkui Meng, Xinyu Tan, Rong Liu, Qingchao Gao, Yan Wu, Yuhan Zhu, Xueyan Ren, Yongcai Li, Qingjun Kong. 2024. Exogenous Nitric Oxide Induces Pathogenicity of Alternaria alternata on Huangguan Pear Fruit by Regulating Reactive Oxygen Species Metabolism and Cell Wall Modification. Journal of Fungi, 10:726.
(7) Di Wang, Lingkui Meng, Haijue Zhang, Rong Liu, Yuhan Zhu, Xinyu Tan, Yan Wu, Qingchao Gao, Xueyan Ren, Qingjun Kong. 2024. Exogenous L-Arginine Enhances Pathogenicity of Alternaria alternata on Kiwifruit by Regulating Metabolisms of Nitric Oxide, Polyamines, Reactive Oxygen Species(ROS), and Cell Wall Modification. Journal of Fungi, 10:801.
(8) Rong Liu, Lingxuan Huang, Xuan Feng, Di Wang, Rasika Gunarathne, QingJun Kong, Jun Lu, Xueyan Ren. 2024. Unraveling the effective inhibition of α-terpineol and terpinen-4-ol against Aspergillus carbonarius: Antifungal mechanism, ochratoxin A biosynthesis inhibition and degradation perspectives. Food Research International, 194:114915.
(9) Qingjun Kong, Haijue Zhang, Qingchao Gao, Xiaolin Xiong, Xue Li, Di Wang, Longfei Wang, Haoxiang Zheng, Xueyan Ren. 2024. Ultraviolet C irradiation enhances the resistance of grape against postharvest black rot(Aspergillus carbonarius) by regulating the synthesis of phenolic compounds. Food Chemistry, 460:140509.
(10) Xinhe Huo, Xiaolu Tian, Zhengfeng Liu, Longfei Wang, Qingjun Kong, Di Wang, Xueyan Ren. 2024. Combination of LED blue light with peppermint essential oil emulsion for the postharvest storage of Shine Muscat grape to control Aspergillus carbonarius. Postharvest Biology and Technology, 218:113175.
(11) Xue Li, Qingchao Gao, Di Wang, Xueyan Ren, Qingjun Kong. 2024. Transcriptome analysis reveals the pathogenic mechanisms of Geotrichum citri-aurantii invading citrus during early stages. Food Bioscience, 61:104735.
(12) Qingchao Gao, Renyu Zheng, Jun Lu, Xue Li, Di Wang, Xinyu Cai, Xueyan Ren, Qingjun Kong. 2024. Trends in the Potential of Stilbenes to Improve Plant Stress Tolerance: Insights of Plant Defense Mechanisms in Response to Biotic and Abiotic Stressors. Journal of Agricultural and Food Chemistry, 72(14):7655–7671.
(13) Renyu Zheng, Di Wang, Xue Li, Miao Yang, Qingjun Kong, Xueyan Ren. 2024. Screening of core microorganisms in healthy and diseased peaches and effect evaluation of biocontrol bacteria(Burkholderia sp.). Food Microbiology, 120:104465.
(14) Xueyan Ren, Xiaolu Tian, Xinyu Cai, Xue Li, Qingjun Kong. 2024. Stilbenes: A new strategy for protecting light-sensitive foods, a review of their structure classification and singlet oxygen quenching mechanism. Critical Reviews in Food Science and Nutrition, 64(25):9017–9031.
近五年科研奖项
(1) 陕西省中青年科技创新领军人才，2023年(个人)。
(2) 陕西高等学校科学技术奖二等奖，“猕猴桃智能大帐动态气调及精准即食保鲜技术”，2025年。
(3) 陕西高等学校科学技术奖二等奖，“植物源类活性物质对果品采后病害控制及机制研究”，2023年。
(4) 陕西高等学校科学技术奖二等奖，“植物源类活性物质对果品采后病害控制及机制研究”，2022年。
(5) 陕西高等学校科学技术奖二等奖，“酿酒葡萄中白藜芦醇二聚体异构体及类似物淬灭单线态氧(¹O₂)微量成分及其机制研究”，2021年。
近五年授权专利
(1) 任雪艳，田小蕗，孔庆军，王迪，冯璇。基于乳液包埋的可食用保鲜膜及其制备方法和应用。中国发明专利，专利号：ZL202211698657.0，授权日：2026年。
(2) 孔庆军，高庆超，任雪艳，李雪，王龙飞。一种猕猴桃软腐病挥发性生物标志物的识别方法以及软腐病的鉴别方法。中国发明专利，专利号：ZL202411592738.1，授权日：2025年。
(3) 孔庆军，任雪艳，李祎晗，曾庆桎。白藜芦醇或白藜芦醇衍生物在抑制扩展青霉中的应用。中国发明专利，专利号：ZL202111306900.5，授权日：2023年。
(4) 孔庆军，任雪艳，李祎晗，田小蕗。一种避免水果碰撞损伤的保鲜涂膜装置。中国实用新型专利，专利号：ZL202220624966.2，授权日：2022年。