Biosynthesis of Polyglutamic Acid and its Application on Agriculture

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

1219-1223

DOI:

10.4028/www.scientific.net/AMR.183-185.1219

Citation:

X. Yu et al., "Biosynthesis of Polyglutamic Acid and its Application on Agriculture", Advanced Materials Research, Vols. 183-185, pp. 1219-1223, 2011

Online since:

January 2011

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Price:

$35.00

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