Current trends in biodegradable polyhydroxyalkanoates

被引：392
作者：
Chanprateep, Suchada [1 ]
机构：
[1] Chulalongkorn Univ, Dept Microbiol, Fac Sci, Bangkok 10330, Thailand
来源：
JOURNAL OF BIOSCIENCE AND BIOENGINEERING | 2010年 / 110卷 / 06期
基金：
日本科学技术振兴机构;
关键词：
Polyhydroxyalkanoates (PHAs); Microbial polyester; Biodegradable polymer; FED-BATCH CULTURE; POLY-BETA-HYDROXYBUTYRATE; COMPARATIVE LIFE-CYCLE; POLY(3-HYDROXYBUTYRATE) PRODUCTION; RALSTONIA-EUTROPHA; ALCALIGENES-EUTROPHUS; MICROBIAL-PRODUCTION; MASS-PRODUCTION; PHA PRODUCTION; CARBON-SOURCES;
D O I：
10.1016/j.jbiosc.2010.07.014
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The microbial polyesters known as polyhydroxyalkanoates (PHAs) positively impact global climate change scenarios by reducing the amount of non-degradable plastic used. A wide variety of different monomer compositions of PHAs has been described, as well as their future prospects for applications where high biodegradability or biocompatibility is required. PHAs can be produced from renewable raw materials and are degraded naturally by microorganisms that enable carbon dioxide and organic compound recycling in the ecosystem, providing a buffer to climate change. This review summarizes recent research on PHAs and addresses the opportunities as well as challenges for their place in the global market. (C) 2010, The Society for Biotechnology, Japan. All rights reserved.
引用
收藏
页码：621 / 632
页数：12
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