现代化工

现代化工 ›› 2022, Vol. 42 ›› Issue (3) : 64-68,73. DOI: 10.16606/j.cnki.issn0253-4320.2022.03.014

技术进展

利用廉价碳源发酵生产聚羟基脂肪酸酯(PHAs)的研究进展

项兰, 翁庆北, 周桂雄

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Research progress in production of polyhydroxyalkanoates by fermentation of low-cost carbon sources

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摘要

介绍了目前国内外利用微生物发酵生产PHAs的基本情况，并系统地对微生物利用不同廉价原料发酵生产PHAs的研究状况进行了综述、比较及分析。最后，对利用微生物发酵生产PHAs在原料方面的未来发展趋势及重点研究方向进行了展望。

Abstract

Global current situation about production of polyhydroxyalkanoates (PHAs) by means of microorganisms is introduced.Research situation about PHAs production by microbial fermentation using different carbon sources are systematically reviewed,compared,and analyzed.The future development trends and key research directions for the carbon sources used for PHAs production by microbial fermentation are envisaged.