1997年6月-至今：北京林业大学生物科学与技术学院植物科学系任教 2001年7月-2004年8月：西藏农牧学院林学系任教（系主任，党总支副书记；中央国家机关第三批援藏干部，挂职锻炼） 1992年12月-1997年6月：日本大阪市立大学理学部读书，获理学博士学位 1988年7月—1992年12月：河北林学院（现与河北农业大学合并）基础部植物生理教研室任教，教研室副主任 1985年9月-1988年7月：北京林业大学林业系读书，获农学硕士学位 1981年9月-1985年7月：山东农业大学林学系读书，获农学学士学位 1979年9月-1981年7月：山东省诸城市第一中学读书

研究方向

植物次生代谢；药用植物学；天然产物化学

所在机构

名称：北京林业大学生物科学与技术学院 邮编：100083 地址：北京市海淀区清华东路35号

主要成就

在研课题： 1 伯尔硬胡桃优质资源及培育技术引进（2011-4-43），国家林业局（948引进项目） 2 板栗壳斗鞣质的结构特征及降糖活性研究（20120014110006），科技部（博士点基金） 3 中药材种子种苗和种植（养殖）标准平台（2012ZX09304006）：紫苏种子质量标准研究， 国家科技重大专项（子课题） 4 增强森林滞留PM2.5等颗粒物的能力调控技术研究：（4）社区绿化散生林木降低PM2.5为害的合理结构与管理技术，国家林业公益性行业科研专项 论文目录: 发表论文80余篇，主要论文如下： 1 Lingling Shi, Caiyun Wang, Xiaojing Zhou, Yanxia Zhang, Yujun Liu, Chao Ma (2013) Production of salidroside and tyrosol in cell suspension cultures of Rhodiola crenulata. Plant Cell Tiss Organ Cult (DOI 10.1007/s11240-013-0325-z) 2 Caiyun Wang, Lingling Shi, Litong Fan, Youfang Ding, Shan Zhao, Yujun Liu, Chao Ma (2013) Optimization of extraction and enrichment of phenolics from pomegranate (Punica granatum L.) leaves. Industrial Crops and Products, 42: 587-594 (http://dx.doi.org/10.1016/j.indcrop.2012.06.031) 3 Liwei Sun, Cara K. Isaak, Yaling Zhou, Jay C. Petkau, Karmin O., Yujun Liu and Yaw L. Siow (2012) Salidroside and tyrosol from Rhodiola protect H9c2 cells from ischemia / reperfusion- induced apoptosis. Life Sciences, 91(5-6): 151-158 (http://dx.doi.org/10.1016/j.lfs.2012.06.026) 4 Xingli Zhang, Yangyang Liu, Jianhe Wei, Yun Yang, Zheng Zhang, Junqing Huang, Huaiqiong Chen, Yujun Liu (2012) Production of high-quality agarwood in Aquilaria sinensis trees via whole-tree agarwood-induction technology. Chinese Chemical Letters, 23: 727-730 (http://dx.doi.org/10.1016/j.cclet.2012.04.019) 5 Youfang Ding, Mokgolodi Neo C, Yan Hu, Lingling Shi, Chao Ma and Yujun Liu (2012) Characterization of fatty acid composition from five Perilla seed oils in China and its relationship to annual growth temperature. Journal of Medicinal Plants Research, 6 (9): 1645-1651 (DOI: 10.5897/JMPR11.1436) 6 Shan Zhao, Jie Yuan Liu, Si Yu Chen, Ling Ling Shi, Yujun Liu and Chao Ma (2011) Antioxidant Potential of Polyphenols and Tannins from Burs of Castanea mollissima Blume. Molecules, 16: 8590-8600 (doi:10.3390/molecules16108590) 7 Peipei Yin, Shan Zhao, Siyu Chen, Jieyuan Liu, Lingling Shi, Xinjie Wang, Yujun Liu and Chao Ma (2011) Hypoglycemic and Hypolipidemic Effects of Polyphenols from Burs of Castanea mollissima Blume, 16: 9764-9774 (doi:10.3390/molecules16119764) 8 Mokgolodi Neo C., Moffat P. Setshogo, Chao Ma and Yujun Liu (2011) The multiple uses of Sclerocarya birrea and its potential domestication in China: lessons from Africa and Israel. Journal of Agriculture, Biotechnology and Ecology, 4(1): 71-82 9 Mokgolodi Neo C., Youfang Ding, Moffat P Setshogo, Chao Ma, Yujun Liu (2011) The importance of an indigenous tree to southern African communities with specific relevance to its domestication and commercialization: a case of the marula tree. Forestry Studies in China, 13(1): 36-44 (DOI 10.1007/s11632-011-0110-1) 10 Mokgolodi Neo C., Moffat P. Setshogo, Yujun Liu (2011) Achieving food and nutritional security through agroforestry-A case of Faidherbia albida in Sub-Saharan Africa. Forestry Studies in China, 13 (2): 123-131 (doi: 10.1007/s11632-011-0202-y) 11 Yan Hu, Liwei Sun, Mokgolodi Neo C, Yanxia Zhang, Chunxiu Wen, Xiaoliang Xie, Yujun Liu (2010) Primary identifications and palynological observations of Perilla in China. Journal of Systematics and Evolution, 48 (2): 133-145 (doi: 10.1111/j.1759-6831.2010.00067.x) 12 Liu H-J, Xu Y, Liu Y-J*（2006）Pant Regeneration from Leaf Explants of Rhodiola fastigiata. In Vitro Cellular & Developmental Biology (Plant. Columbia), 42 (4): 345-347 13 HJ LIU, Y Xu, GQ Su, CY Li, L Wang & YJ Liu (2004) Research Progress on Production of Podophyllotoxin from Sinopodophyllum hexandrum. Forestry Studies in China, 6(1): 48-53 14 YJ Liu (2001) Modes of Action of Phytochromes in Establishing Different Phototropic Responsiveness of Maize Coleoptiles. Botanica Sinica, 43(9): 923-928 (2001) 15 YJ Liu, JL Sui (1998) Phototropism and phytochrome. J Beijing Forestry University (English Ed), 7(2): 28-35 16 YJ Liu, M Iino (1997) Dependence on phytochromes A and B of phototropic responsiveness in Arabidopsis hypocotyls. Plant Physiology 114 (supplement issue): 281 17 YJ Liu, M Iino (1997) Phytochrome is required for the occurrence of time- dependent phototropism in maize coleoptiles, II. Plant, Cell & Environment 20（2）：277-278 18 YJ Liu, M Iino (1996) Phytochrome is required for the occurrence of time- dependent phototropism in maize coleoptiles. Plant, Cell & Environment 19 (12): 1388-1397 19 YJ Liu, M Iino (1996) Effect of red light on the fluence-response relationship for pulse-induced phototropism of maize coleoptiles Plant, Cell & Environment 19 (5): 604-609 20 YJ Liu, M Iino (1996) A red-light signal is required for the occurrence of the time-dependent phototropism of maize coleoptiles Plant & Cell physiology (supplement issue) 21 YJ Liu, M Iino (1996) Roles of phytochrome in phototropism of maize coleoptiles: a study on a novel effect of far-red light. Proceedings of the 60 th Annual Meeting of the Botanical Society of Japan, pp286-3aF5 (in Japanese) 22 YJ Liu, M Iino (1995) Effect of red light on phototropism of maize coleoptiles. Proceedings of the 59 th Annual Meeting of the Botanical Society of Japan, pp298-3aF3 (in Japanese) 著译目录： 1 Physiology of woody plants, pp.107-167 (木本植物生理学, pp. 138-218)；中文译本出版社：科学出版社 2 植物生物学（第三版），高等教育出版社，第四章：光合作用 3 植物生理学（林学用版本），待出版中

教育背景

日本大阪市立大学理学部