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生物合成可降解材料PHA的研究进展和产业化趋势 被引量：6

Research Progress and Industrialization Trend of Biodegradable Materials PHA
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摘要 聚羟基脂肪酸酯(PHA)是一种天然的可降解高分子生物材料,可应用于生物医用和生物可降解包装材料方面。目前,生物合成PHA的研究进展和产业化趋势集中在两个方面:一是进一步降低生产成本,实现生物可降解塑料的大规模生产;另一个就是改善生物可降解塑料的性质,提高生物可降解塑料的应用范围。本文主要针对性质改造方面的研究进展和趋势进行讨论。 Polyhydroxyalkanoates （PHAs） is a kind of natural polyester produced by micro-organisms. It can be applied in many areas including biomedical materials and packaging. In this review, we will briefly discuss the recent development of PHA. We will focus on the production cost and the properties of the PHAs.
作者 祁庆生 王倩 梁泉峰
机构地区 山东大学微生物技术国家重点试验室
出处 《中国基础科学》 2009年第5期96-99,74,共5页 China Basic Science
关键词 可降解材料 聚羟基脂肪酸酯 生产 应用 biodegradable materials polyhydroxyalkanoates production application
分类号 Q939.9 [生物学—微生物学]
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参考文献4

  • 1甘智雄,张广,莫晓燕,陈国强,吴琼.嗜水气单胞菌WQ中PHBHHx的合成及其分子基础研究[J].微生物学报,2003,43(6):809-812. 被引量：5
  • 2Zhen Kang,Qian Wang,Haojun Zhang,Qingsheng Qi. Construction of a stress-induced system in Escherichia coli for efficient polyhydroxyalkanoates production[J] 2008,Applied Microbiology and Biotechnology(2):203～208
  • 3Rui Li,Quan Chen,Peng George Wang,Qingsheng Qi. A novel-designed Escherichia coli for the production of various polyhydroxyalkanoates from inexpensive substrate mixture[J] 2007,Applied Microbiology and Biotechnology(5):1103～1109
  • 4Henry E. Valentin,Eun Yeol Lee,Cha Yong Choi,Alexander Steinbüchel. Identification of 4-hydroxyhexanoic acid as a new constituent of biosynthetic polyhydroxyalkanoic acids from bacteria[J] 1994,Applied Microbiology and Biotechnology(5):710～716

二级参考文献11

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共引文献4

同被引文献49

引证文献6

二级引证文献21

中国基础科学
2009年 第5期

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