发表文章及专利 1、Yang Zhang, Xiaohai Feng, Hong Xu*, et al. ε-Poly-L-lysine production by immobilized cells of Kitasatospora sp. MY5-36 in repeated fed-batch cultures. Bioresource Technology.101(14):5523-5527. 2、Yang Zhang, Quanjing Zhang, Xiaohai Feng, Sha Li, Jun Xia, Hong Xu. A novel agar diffusion assay for qualitative and quantitative estimation of ε-polylysine in fermentation broths and foods. Food Research International. 2012, 48: 49-56. 3、Xiaohai Feng, Hong Xu*, Xiaoying Xu et al. Purification and some properties of ε-poly-L-lysine-degrading enzyme from Kitasatospora sp. CCTCC M205012. Process Biochemistry. 2008, 43(6): 667-672. 4、徐虹, 王军, 姚忠, 欧阳平凯.利用北里孢菌PL6-3制备ε聚赖氨酸及其盐的方法，申请号200510037774.2，申请日 2005.2.4 中国发明专利ZL2005 1 00037774.2，授权公告日 2007.6.6
