Polyhydroxyalkanoates: bioplastics with a green agenda

被引：363

作者：

Keshavarz, Tajalli ^{[1
]}

Roy, Ipsita ^{[1
]}

机构：

[1] Univ Westminster, Appl Biotechnol Res Grp, Sch Life Sci, London W1R 8AL, England

来源：

CURRENT OPINION IN MICROBIOLOGY | 2010年 / 13卷 / 03期

关键词：

FED-BATCH CULTURE; POLY-BETA-HYDROXYBUTYRATE; CHAIN-LENGTH POLYHYDROXYALKANOATES; RECOMBINANT ESCHERICHIA-COLI; ALCALIGENES-EUTROPHUS; PSEUDOMONAS-OLEOVORANS; RALSTONIA-EUTROPHA; POLY(BETA-HYDROXYBUTYRATE) PRODUCTION; BIODEGRADABLE POLYMERS; BACTERIAL POLYESTERS;

D O I：

10.1016/j.mib.2010.02.006

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Production of polyhydroxyalkanoates (PHAs) has been investigated for more than eighty years but recently a number of factors including increase in the price of crude oil and public awareness of the environmental issues have become a notable driving force for extended research on biopolymers. The versatility of PHAs has made them good candidates for the study of their potential in a variety of areas from biomedical/medical fields to food, packaging, textile and household material. While production costs are still a drawback to wider usage of these biopolymers, their application as low volume high cost items is becoming a reality. The future trend is to focus on the development of more efficient and economical processes for PHA production, isolation, purification and improvement of PHA material properties.

引用

页码：321 / 326

页数：6

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