Record Details

Biofabrication of Silver Oxide Nanoparticles (SO-NP) by autolysate of Pseudomonas mendocina PM1, and assessment of its antimicrobial/antibiofilm potential

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement Biofabrication of Silver Oxide Nanoparticles (SO-NP) by autolysate of Pseudomonas mendocina PM1, and assessment of its antimicrobial/antibiofilm potential
 
Added Entry - Uncontrolled Name Chaurvedi, Venkatesh
Babele, Piyoosh Kumar
Singh, Prabhakar
 
Uncontrolled Index Term Anti biofilm; Anti-microbial; Green synthesis; Pseudomonas mendocina PM1; Silver nanoparticles (SNP); Silver oxide nanoparticles (SO-NP)
 
Summary, etc. Silver oxide Nanoparticles (SO-NP) exhibit excellent light absorbing, semi conducting properties and hence are employed in wide range of applications such as catalyst, biosensors, and in fuel cells. Green synthesis of nanoparticles using different microorganisms is a widely accepted since this method is cheap and eco-friendly. Nanoparticles synthesized by this route are smaller in size, highly stable, show high reactivity and stability. In this context, biofabrication of Silver Oxide Nanoparticles (SO-NP) by autolysate of Pseudomonas mendocina PM1 has been evaluated. Synthesis of SO-NP was observed, when autolysate of P. mendocina PM1 was incubated with 0.5 mM AgNO3 in dark for 24 h. Synthesis of SO-NP was confirmed by UV-Vis analysis. SO-NP was further confirmed by Transmission Electron Microscopy (TEM) and X-ray Diffraction (XRD) which confirmed presence of SO-NP. XRD revealed that SO-NP where of the type Ag3O4. FTIR analysis indicated that peptides were involved in the reduction and stability of SO-NP. SO-NP’s showed potent anti-microbial/ anti-biofilm activity against common pathogenic/non-pathogenic bacteria. This is the first report of synthesis of SO-NP by P. mendocina PM1
 
Publication, Distribution, Etc. Indian Journal of Biochemistry and Biophysics (IJBB)
2021-07-27 16:47:04
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJBB/article/view/51474
 
Data Source Entry Indian Journal of Biochemistry and Biophysics (IJBB); IJBB Vol. 58 (4) [August 2021]
 
Language Note en