Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms

Silver nanoparticles (AgNPs) have attracted great interest due to their applications in various areas. In the present study ecofriendly biosynthesis of extracellular silver nanoparticles was carried out using Candida utilis NCIM 3469. Characterization of synthesized AgNPs was done by UV–visible spec...

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Detalles Bibliográficos
Autores principales: Waghmare, Shailesh R., Mulla, Mustopa N., Marathe, Suryakant R., Sonawane, Kailas D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2014
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327747/
https://www.ncbi.nlm.nih.gov/pubmed/28324356
http://dx.doi.org/10.1007/s13205-014-0196-y
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author Waghmare, Shailesh R.
Mulla, Mustopa N.
Marathe, Suryakant R.
Sonawane, Kailas D.
author_facet Waghmare, Shailesh R.
Mulla, Mustopa N.
Marathe, Suryakant R.
Sonawane, Kailas D.
author_sort Waghmare, Shailesh R.
collection PubMed
description Silver nanoparticles (AgNPs) have attracted great interest due to their applications in various areas. In the present study ecofriendly biosynthesis of extracellular silver nanoparticles was carried out using Candida utilis NCIM 3469. Characterization of synthesized AgNPs was done by UV–visible spectroscopy, Scanning electron microscopy and antibacterial activity. AgNPs are found spherical in shape with size in the range of 20–80 nm. AgNPs showed antibacterial activity against pathogenic organisms such as Pseudomonas aeruginosa, Staphylococcus aureus, and Escherichia coli. The SEM analysis confirms the antibacterial activity of Ag nanoparticles due to damage of cytoplasmic membrane. AgNPs synthesized by C. utilis could be applicable in the development of antibacterial water filters for treatment of water.
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spelling pubmed-43277472015-02-19 Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms Waghmare, Shailesh R. Mulla, Mustopa N. Marathe, Suryakant R. Sonawane, Kailas D. 3 Biotech Original Article Silver nanoparticles (AgNPs) have attracted great interest due to their applications in various areas. In the present study ecofriendly biosynthesis of extracellular silver nanoparticles was carried out using Candida utilis NCIM 3469. Characterization of synthesized AgNPs was done by UV–visible spectroscopy, Scanning electron microscopy and antibacterial activity. AgNPs are found spherical in shape with size in the range of 20–80 nm. AgNPs showed antibacterial activity against pathogenic organisms such as Pseudomonas aeruginosa, Staphylococcus aureus, and Escherichia coli. The SEM analysis confirms the antibacterial activity of Ag nanoparticles due to damage of cytoplasmic membrane. AgNPs synthesized by C. utilis could be applicable in the development of antibacterial water filters for treatment of water. Springer Berlin Heidelberg 2014-01-24 2015-02 /pmc/articles/PMC4327747/ /pubmed/28324356 http://dx.doi.org/10.1007/s13205-014-0196-y Text en © The Author(s) 2014 https://creativecommons.org/licenses/by/2.0/This article is published under license to BioMed Central Ltd. Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Original Article
Waghmare, Shailesh R.
Mulla, Mustopa N.
Marathe, Suryakant R.
Sonawane, Kailas D.
Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title_full Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title_fullStr Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title_full_unstemmed Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title_short Ecofriendly production of silver nanoparticles using Candida utilis and its mechanistic action against pathogenic microorganisms
title_sort ecofriendly production of silver nanoparticles using candida utilis and its mechanistic action against pathogenic microorganisms
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327747/
https://www.ncbi.nlm.nih.gov/pubmed/28324356
http://dx.doi.org/10.1007/s13205-014-0196-y
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