刘娟娟 博士 讲师
●个人学习工作经历 2022年8月-至今：烟台大学，生命科学学院，讲师 2021年1月-2022年8月：中国科学院天津工业生物技术研究所，博士后 2017年9月-2020年12月：天津科技大学，发酵工程专业，博士研究生 2010年9月-2013年6月：西南大学，微生物学专业，硕士研究生 2006年9月-2010年7月：烟台大学，生物科学专业，本科生
●目前研究方向 从事酶工程、合成生物学研究，涉及酶资源挖掘与表征、酶元件定向改造、酶催化转化、底盘细胞构建、免疫检测等。
●主持（或参与）的主要教学、科研项目 [1] 山东省自然科学基金青年项目，15万元，2024-2026，在研，主持 [2] 烟台大学青年博士科研基金项目，8万元，2023-2025，结题，主持 ●教学、科研获奖及专利 专利 [1] 孟冬冬; 刘娟娟; 任梦菲; 一种酶催化制备葡萄糖基甘油酸的方法, 2024, 中国, 202410496618.5 [2] 孟冬冬; 刘娟娟; 一种切除麦芽糊精支链的酶及其构建和应用, 2024, 中国, 2024111792402 ●代表性论著 [1] Guimeng Xiao, Xiaonan Zhao, Shaoyun Shi, Jianxing Lu, Guiling Li, Fengying Gong, Xinming Feng*, Juanjuan Liu*, and Dongdong Meng*. Thermostable whole-cell biocatalysts enable sustainable and practical synthesis of N‑acetylneuraminic acid. Journal of Agricultural and Food Chemistry. 2026. 74, 1144−1153. [2] Wenyong Wang#, Juanjuan Liu#, Shiwen Xu, Chao Yuan*, Dongdong Meng*. Unraveling the substrate specificity of a thermostable and highly active isoamylase for one-pot starch upgrading via enzymatic cascade. Biochemical Engineering Journal. 2026. 230: 110145. [3] Zihan Cheng#, Juanjuan Liu#, Zixuan Huang, Jianyu Wang, Chao Yuan*, Dongdong Meng*. Upgrade of sucrose to glucosyl glycerate and mannitol by a thermostable and minimized three-enzyme cascade. Biochemical Engineering Journal. 2026. 226: 109983. [4] Juanjuan Liu, Guangpeng Xu, Likun Liang, Dongdong Meng*. Sugar phosphatases as biocatalysts for biomanufacturing: Recent advances and applications. Biotechnology Advances. 2025. 82: 108596. 1区，IF=12.5 [5] Juanjuan Liu#, Mengfei Ren#, Haoran Ma, Huilin Zhang, Xinyu Cui, Runyuan Kang, Xinming Feng, Dongdong Meng*. One-pot sustainable synthesis of glucosylglycerate from starch and glycerol through artificial in vitro enzymatic cascade. Bioresource Technology. 2024. 399: 130611. [6] Juanjuan Liu#, Runyuan Kang#, Xinyue Yang, Hanhan Xie, Xinyu Cui, Mengfei Ren, Xinming Feng*, Dongdong Meng*. Sustainable cellobionic acid biosynthesis from starch via artificial in vitro synthetic enzymatic biosystem. International Journal of Biological Macromolecules. 2024. 260: 129641. [7] Juanjuan Liu#, Xinming Feng#, Likun Liang, Liqin Sun*, Dongdong Meng*. Enzymatic biosynthesis of D-galactose derivatives: Advances and perspectives. International Journal of Biological Macromolecules. 2024. 267: 131518. [8] Juanjuan Liu#; Jiao Li#; Peng Chen; Yan Zeng; Jiangang Yang*; Yuanxia Sun*; Efficient production of isomaltulose using engineered Yarrowia lipolytica strain facilitated by non-yeast signal peptidemediated cell surface display, Journal of the Science of Food and Agriculture, 2024. [9] Juanjuan Liu; Jiangang Yang; Yan Zeng; Chaoyu Tian; Yan Men; Yuanxia Sun ; Immunomodulatory activity of mannosylglycerate and two unnatural mannosyl‐oligosaccharides obtained from microbial fermentation on RAW264.7 macrophages, Food Bioengineering, 2022, 1: 224 232. [10] Juanjuan Liu; Yi Jiang; Xi Chen; Lin Chen; Xiaohan Zhang; Dongxu Cui; Yuyin Li; Zhenxing Liu; Qing Zhao*; Aipo Diao*. Development of active affibody aggregates induced by a self-assembling peptide for high sensitive detection of alpha-fetoprotein, Chemical Engineering Journal, 2022, 436: 135208 [11] Juanjuan Liu; Dongxu Cui; Yi Jiang; Yuyin Li; Zhenxing Liu; Li Tao; Qing Zhao*; Aipo Diao* ; Selection and characterization of a novel affibody peptide and its application in a two-site ELISA for the detection of cancer biomarker alpha-fetoprotein, International Journal of Biological Macromolecules, 2021, 166: 884-892
●指导研究生情况 招生专业：生物与医药（生物技术与工程方向）
● 联系方式
通信地址：山东省烟台市黄渤海新区吉林路1号烟台大学八角湾校区，烟台大学生命科学学院 邮编：264005 Email：liujj@ytu.edu.cn
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