于源，博士，畢業于中國海洋大學水產品加工及貯藏工程專業。現任中國水產科學研究院黃海水產研究所助理研究員。作為科研骨干參與國家自然科學基金、國家重點研發計劃、山東省重大科技創新工程專項、鰲山科技計劃等科研項目。主要研究方向為水產品加工與綜合利用，科研工作聚焦海藻加工綜合利用、海洋碳水化合物構效關系研究、海藻工具酶異源表達研究。開展了海藻多糖重復單元的結構解析、南極磷蝦殼多糖的性質表征、褐藻色素的提取分析、海洋糖苷水解酶的高效表達等科研工作，為海洋碳水化合物的綜合利用與新型海洋工具酶的開發提供嶄新思路。發表學術論文15篇，其中以第一作者發表SCI論文6篇。以第三完成人獲得中國水產科學研究院科學技術二等獎一項。
代表性論文
1.Yuan Yu, Xiaofang Liu, Junkui Miao, Kailiang Leng. Chitin from Antarctic krill shell: Eco-preparation, detection, and characterization, International Journal of Biological Macromolecules, 2020, 164: 4125-4137.
2.Yuan Yu, Zhemin Liu, Meng Chen, Min Yang, Li Li, Haijin Mou. Enhancing the expression of recombinant κ-carrageenase inPichia pastorisusing dual promoters, co-expressing chaperones and transcription factors. Biocatalysis and Biotransformation, 2020, 38(2):104-113.
3.于源，劉小芳，苗鈞魁，冷凱良，徐玉成.南極磷蝦殼聚糖、殼寡糖的制備與品質鑒定.食品工業科技，2021, 42(15): 1-8.
4.Yuan Yu1, Le Wang1, Xiaoting Fu, Lei Wang, Xiaodan Fu et al. Anti-oxidant and anti-inflammatory activities of ultrasonicassistant extracted polyphenol-rich compounds fromSargassum muticum. Journal of Oceanology and Limnology, 2019, 37(3): 856-847.
5.Yuan Yu, Zhemin Liu, Min Yang, Meng Chen, Zhihan Wei, et al. Characterization of full-length and truncated recombinant κ-carrageenase expressed inPichia pastoris. Frontiers in Microbiology, 2017, 8: 1544.
6.Yuan Yu, Yinping Li, Chunying Du, Haijin Mou, Peng Wang. Compositional and structural characteristics of sulfated polysaccharide fromEnteromorpha prolifera，Carbohydrate Polymers, 2017, 165: 221-228.
7.Yuan Yu, Min Yang, Jing Yang, Qian Su, Haijin Mou. Composition and characteristics of continuous enzymatic hydrolysis products fromKappaphycus striatum，Journal of Applied Phycology, 2017, 29 (3): 1647-1656.
