个人简历

教育背景 博士2006-2011 山东大学 微生物学 学士2002-2006 山东大学 生物技术 工作经历 2018. 06-今 山东大学微生物技术国家重点实验室 副研究员 2016.07-2018.05 山东大学海洋研究院 副研究员 2012.02-2015.12 山东大学化学与化工学院 博士后

研究领域

1.海洋来源有机碳降解酶的挖掘、功能及结构分析 2.海洋中难培养微生物的富集培养及生理与遗传特征分析

近期论文

1. Xiu-Lan Chen1, Fang Zhao1, Yong-Sheng Yue, Xi-Ying Zhang, Yu-Zhong Zhang,Ping-Yi Li*. A new group of modular xylanases in glycoside hydrolase family 8 from marine bacteria. Applied and Environmental Microbiology, 2018, 84: e01785-18 2.Ping-Yi Li1, Qiong-Qiong Yao1, Peng Wang, Yi Zhang, Yue Li, Yan-Qi Zhang, Jie Hao, Bai-Cheng Zhou, Xiu-Lan Chen*, Mei Shi, Yu-Zhong Zhang, Xi-Ying Zhang*. A novel subfamily esterase with a homoserine transacetylase-like fold but no transferase activity. Applied and Environmental Microbiology, 2017, 83：e00131~17 3. Ping-Yi Li1, Yi Zhang1, Bin-Bin Xie*, Yan-Qi Zhang, Jie Hao, Yue Wang, Peng Wang,Chun-Yang Li, Qi-Long Qin, Xi-Ying Zhang, Hai-Nan Su, Mei Shi, Yu-Zhong Zhang, Xiu-Lan Chen*. Structural andmechanisticinsights into theimprovement of thehalotolerance of amarinemicrobialesterase byincreasingintra- andinterdomainhydrophobicinteractions. Applied and Environmental Microbiology, 2017, 83: e01286~17 4. Yi Zhang1, Jie Hao, Yan-Qi Zhang, Xiu-Lan Chen, Bin-Bin Xie, Mei Shi, Bai-Cheng Zhou, Yu-Zhong Zhang,Ping-Yi Li*. Identification and characterization of a novel salt-tolerant esterase from the deep-sea sediment of the South China Sea, Frontiers in Microbiology, 2017, 8: 441 5. Fei Xu1, Fang Dong, Peng Wang, Hai-Yan Cao,Chun-Yang Li,Ping-Yi Li, Xiu-Hua Pang, Yu-Zhong Zhang, Xiu-Lan Chen*. Novel molecular insights into the catalytic mechanism of marine bacterial alginate lyase AlyGC from polysaccharide lyase family 6. Journal of Biological Chemistry, 2017, 292: 4457~4468 6. Ping-Yi Li1, Xiu-Lan Chen, Peng Ji, Chun-Yang Li, Peng Wang, Yi Zhang, Bin-Bin Xie, Qi-Long Qin, Hai-Nan Su, Bai-Cheng Zhou, Yu-Zhong Zhang, Xi-Ying Zhang*. Interdomain hydrophobic interactions modulate the thermostability of microbial esterases from the hormone-sensitive lipase family, Journal of Biological Chemistry, 2015, 290(17): 11188~11198 7.Ping-Yi Li1, Peng Ji, Chun-Yang Li, Yi Zhang, Guang-Long Wang, Xi-Ying Zhang, Bin-Bin Xie, Qi-Long Qin, Xiu-Lan Chen, Bai-Cheng Zhou, Yu-Zhong Zhang*. Structural basis for dimerization and catalysis of a novel esterase from the GTSAG motif subfamily of the bacterial hormone-sensitive lipase family, Journal of Biological Chemistry, 2014, 289(27): 19031~19041 8. Bing Guo1,Ping-Yi Li1, Yong-Sheng Yue, Hui-Lin Zhao, Sheng Dong, Xiao-Yan Song, Cai-Yun Sun, Wei-Xin Zhang, Xiu-Lan Chen, Xi-Ying Zhang*. Bai-Cheng Zhou, Yu-Zhong Zhang, Gene cloning, expression and characterization of a novel xylanase from the marine bacterium,Glaciecola mesophila KMM241, Marine Drugs, 2013, 11(4): 1173~1187 9.Ping-Yi Li1, Bin-Bin Xie*, Xi-Ying Zhang, Qi-Long Qin, Hong-Yue Dang, Xu-Min Wang, Xiu-Lan Chen, Jun Yu, Yu-Zhong Zhang*. Genetic structure of three fosmid-fragments encoding 16S rRNA genes of the Miscellaneous Crenarchaeotic Group (MCG): implications for physiology and evolution of marine sedimentary archaea, Environmental Microbiology, 2012, 14(2): 467~479