DBD Plasma Induced Mutation in Phosphate-Solubilizing Bacteria Acinetobacter CalcoaceticusYC-5a

Yong Xia Ren; Xiao Li Zhu; Dai Di Fan

doi:10.4028/www.scientific.net/AMR.535-537.2385

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 535-537DBD Plasma Induced Mutation in...

DBD Plasma Induced Mutation in Phosphate-Solubilizing Bacteria Acinetobacter CalcoaceticusYC-5a

Abstract:

An efficient agar plate mutagenesis and screening technique for improving mutation frequency was established by using dielectric barrier discharge (DBD) plasma. And very few studies have reported strains of A. calcoaceticus as phosphate solubilizing plant-associated bacteria. In this study, A.calcoaceticus showed a good ability in phosphate solubilizing. DBD plasma was conducted to A. calcoaceticus mutation for improving the phosphate-soubilizing activity. The results showed that the phosphate-soubilizing activity of mutants increased compared with original strain, and the phosphate-soubilizing activity of the best mutants up to 584.3mg/L, is 1.23-fold of original strain. It demonstrated that DBD plasma treatment has a high-efficient quality, and it will be a useful method of mutation.

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Periodical:

Advanced Materials Research (Volumes 535-537)

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2385-2389

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.535-537.2385

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Online since:

June 2012

Authors:

Yong Xia Ren*, Xiao Li Zhu, Dai Di Fan

Keywords:

Acinetobacter Calcoaceticus, DBD Plasma, Mutation, Phosphate-Solubilizing

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