文章摘要
郭法利,欧杰,马晨晨,董博.出芽短梗霉(Aureobasidium pullulans)生物合成普鲁兰多糖的研究进展[J].广东农业科学,2013,40(13):113-115
出芽短梗霉(Aureobasidium pullulans)生物合成普鲁兰多糖的研究进展
Advance in biosynthesis of pulullan produced by Aureobasidium pullulans
  
DOI:
中文关键词: 普鲁兰多糖  出芽短梗霉  生物合成  发酵
英文关键词: pullulan  Aureobasidium pullulans  biosynthesis  fermentation
基金项目:
作者单位
郭法利,欧杰,马晨晨,董博 上海海洋大学食品学院上海水产品加工及贮藏工程技术研究中心上海201306 
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中文摘要:
      普鲁兰多糖是由出芽短梗霉(Aureobasidium pullulans)发酵产生的一种胞外多糖,其特殊的结构赋予了它许多优良的理化性质,广泛应用于食品、制药、化工、石油及其他制造业。在普鲁兰多糖生物合成过程中,普鲁兰多糖的化学结构、产率及颜色的深浅等受到多种营养条件和环境因素的影响。介绍了普鲁兰多糖的结构、性质,重点综述了国内外学者对发酵条件优化的研究现状,最后总结了普鲁兰多糖生物合成研究的发展方向。
英文摘要:
      Pullulan, a kind of exopolysaccharides produced by Aureobasidium pullulans, has a number of favorable properties given by its special structure. Pullulan has been widely used in food industry, pharmacy, chemical engineering, petroleum and other industries. Pullulan's chemical modification, productivity and pigment were influenced by various factors in the fermentation process of Aureobasidium pullulans. This paper simply introduced the structure and properties of pullulan, and mainly overviewed current knowledge on optimization of fermentation conditions. At last, the research trend of pullulan's fermentation process was summed.
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