细菌纤维素生产与应用研究进展  

Advance on Bacterial Cellulose in Production and Application

作　　者：汪全伟[1] 刘四新[1] 高世龙[1] 李从发[1] 

机构地区：[1]华南热带农业大学食品科学与工程系,海南儋州571737

出　　处：《生物技术通讯》2007年第1期152-154,共3页Letters in Biotechnology

摘　　要：简要介绍了细菌纤维素菌种选育、发酵条件优化,以及细菌纤维素在食品、医药、高级音响设备振动膜、造纸与无纺织物等方面应用研究的近况。由于细菌纤维素可形成纳米级的极细纤维,具有极高的杨氏模量和机械强度,以及高纯度和高结晶度、高亲水性和生物可降解性等特点,预计不久将成为一种多用途的商品。Recent research on the selection and optimization of fermentation condition of bacterial cellulose strain, and the application of bacterial cellulose on such aspects as food, medicine, advanced stereo set vibration membrane, papermaking and adhesive-bonded fabric were introduced in this paper. The bacterium cellulose can form the nanometer su- perfine fiber, and it has high Yang modulus, mechanical intensity, high purity and crystallinity, high ability to hydrophile, bio-degradability and so on. It is estimated that bacterial cellulose will become a source of multifunctional merchandise.

关 键 词：细菌纤维素 生产 应用 

分 类 号：Q939.9[生物学—微生物学]