Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from Arthrobacter sp. B4: Its Antimicrobial Activity and Phytotoxicity
Joint Authors
Li, Qiang
Li, Yumei
Yamei, Li
Jie, Bao
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-04-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Silver nanoparticles (AgNPs) were rapidly synthesized using an exopolysaccharide from Arthrobacter sp.
B4 (B4-EPS).
The optimum condition for AgNPs synthesis was under the concentration of 5 g/L B4-EPS and 1 mM AgNO3 at 80°C between pH 7.0 and 8.0.
The resulting AgNPs displayed a face-centred-cubic structure with the size range from 9 nm to 72 nm.
Further analysis showed that flocculation and reduction of B4-EPS played a pivotal role in the formation of AgNPs.
Furthermore, these nanoparticles exhibited great stability, excellent antimicrobial activity, and low phytotoxicity.
The aforementioned data provide a feasible and efficient approach for green synthesis of AgNPs using microbial polysaccharides with flocculation and reduction activity, which will be promising in medical filed.
American Psychological Association (APA)
Li, Yumei& Yamei, Li& Li, Qiang& Jie, Bao. 2017. Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from Arthrobacter sp. B4: Its Antimicrobial Activity and Phytotoxicity. Journal of Nanomaterials،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1183869
Modern Language Association (MLA)
Li, Yumei…[et al.]. Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from Arthrobacter sp. B4: Its Antimicrobial Activity and Phytotoxicity. Journal of Nanomaterials No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1183869
American Medical Association (AMA)
Li, Yumei& Yamei, Li& Li, Qiang& Jie, Bao. Rapid Biosynthesis of Silver Nanoparticles Based on Flocculation and Reduction of an Exopolysaccharide from Arthrobacter sp. B4: Its Antimicrobial Activity and Phytotoxicity. Journal of Nanomaterials. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1183869
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183869