Affiliation:
1. Beijing Agro-Biotechnology Research Center
2. Beijing Academy of Agriculture and Forestry Sciences
3. University of Science and Technology Beijing, Beijing 100083, China
Abstract
Poly γ-glutamic acid (γ-PGA) is a kind of water soluble and biodegradable polymer, which is nontoxic toward humans and the environment. Therefore, the potential applications of γ-PGA and its derivatives have been of interest in a broad range such as food, cosmetics, medicine, water treatment and agriculture. This paper summarizes γ-PGA synthesis pathways in microorganisms, producing strains, fermentation parameters, as well as separation and purification methods. In addition, the prospect of γ-PGA application on agriculture was introduced, pointing out the problems and the future trends in research and application of γ-PGA.
Publisher
Trans Tech Publications, Ltd.
Reference23 articles.
1. Q. You, X. Zhang and G. Chen: Modern Chemical Industry. Vol. 22 (2002), p.56.
2. K. Hidetoshi and U. Kazumichi: Biosci. Biotech. Biochem. Vol. 57 (1993), p.1212.
3. A. Goto and M. Kunioka: Biosci. Biotech. Biochem. Vol. 63 (1992), p.110.
4. H. Xu, M. Jiang and H. Li: Process Biochem. Vol. 40 (2005), p.519.
5. Q. Wu, H. Xu and L. Xu: The Chinese Journal of Process Engineering. Vol. 6 (2006), p.36.
Cited by
10 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献