细菌纤维素的制备和应用研究进展  

Progress of Preparation and Application of Bacterial Cellulose

作　　者：陈竞[1] 冯蕾[1] 杨新平[1] 

机构地区：[1]新疆农业科学院微生物应用研究所,新疆乌鲁木齐830091

出　　处：《纤维素科学与技术》2014年第2期58-63,共6页Journal of Cellulose Science and Technology

基　　金：国家自然科学基金项目(31260016);新疆维吾尔自治区重大专项(201130104);新疆维吾尔自治区高技术研究发展计划项目(201010104)

摘　　要：细菌纤维素(Bacterial cellulose,简称BC)又称微生物纤维素,具有独特超细网状纤维结构、不含木质素和其他细胞壁成份,吸水性强、高生物兼容性、可降解性等优良特点,日益成为人们关注的焦点。综述了近年来国内外在细菌纤维素的菌种筛选、碳源优化、发酵工艺方面的研究成果,以及细菌纤维素在肾透析膜、血管支架、皮肤代用品、化妆品膜、减肥代餐食品等方面的应用。Bacterial cellulose has increasingly become a hot topic in recent years because of its fine reticular fiber structure, the strong water absorption, high biological compatibility, degradation resistance and other excellent characteristics. This paper summarizes the research results at home and abroad of screening of strains, optimization of carbon source, fermentation process for bacterial cellulose in recent years. Domestic and foreign researchers payed more attention to its application in the kidney dialysismembrane, stent, skin substitutes, cosmetic membrane, slim food etc.

关 键 词：细菌纤维素 醋酸杆菌 BC膜 

分 类 号：Q815[生物学—生物工程] TQ352[化学工程]