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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2022.11(4): 312-317
DOI: https://doi.org/10.20546/ijcmas.2022.1104.040


Green Synthesis of TiO2 Nanoparticles using Mesophilic Bacterial Strain Bacillus subtilis SP2 and its Characterization
S. Saritha1 and V. Prabha2*
1Department of Biotechnology, MMES College (Thiruvalluvar University), Melvisharam, India 2Department of Biochemistry, DKM College (Thiruvalluvar University), Vellore – 632115, India
*Corresponding author
Abstract:

Nanotechnology has recently materialized as a fundamental scientific branch that sightsees the interface of synthetic and biotic materials. Nanotechnology is presently employed as a tool to combat frightfulailments caused by drug-resistant microbes. TiO2 nanoparticles have been well known for their inhibitory and bactericidal effects. TiO2 nanoparticles were synthesized by a biogenic approach mediated by using the culture supernatant of Bacillus subtilise SP2. The biogenic TiO2 nanoparticles were characterized by UV-visible spectroscopy, X-ray diffraction (XRD), FTIR, scanning electron microscopy (SEM), and Transmission electron microscopy (TEM). TiO2 nanoparticles exhibited maximum antagonistic activity on Escherichia coli (17mm).


Keywords: Antibacterial Activity, Bacillus subtilis SP2, TiO2 nanoparticles
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How to cite this article:

Saritha, S. and Prabha, V. 2022. Green Synthesis of TiO2 Nanoparticles using Mesophilic Bacterial Strain Bacillus subtilis SP2 and its Characterization.Int.J.Curr.Microbiol.App.Sci. 11(4): 312-317. doi: https://doi.org/10.20546/ijcmas.2022.1104.040