Volume 4, Issue 13 (3-2014)                   NCMBJ 2014, 4(13): 85-91 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Ahrabi M, Hosseini F, Akhavan Sepahi A. Isolation and identification of bacteria with bioremediation of celenite salts ability from environmental source. NCMBJ 2014; 4 (13) :85-91
URL: http://ncmbjpiau.ir/article-1-483-en.html
Isolation and identification of bacteria with bioremediation of celenite salts ability from environmental source
Mahsa Ahrabi , Farzaneh Hosseini , Abbas Akhavan Sepahi
Address1: Tehran, Heravi, South of Makran Avenue. Faculty of Bioscience, Department of Microbiology, Islamic Azad University, North Tehran Branch, Tehran, Iran. , hosseinimicrobiology@gmail.com
Abstract:   (11625 Views)
Aim and Background: Selenium had a complete bicycle and in slight density nanogram can affect the life of any animate beings. Almost of animate and living beings especially microorganisms are involved in to the biogeochemical transformation of this element. The aim of this study was to isolation of strains of bacteria with ability of biodegradation and selenite reduction from activated sludge and glass manufacture. 
Material and Methods: After evaluation of measure of resistance to sodium selenite by determination MIC, its reduction was charectrized by the colorimetric and atomic absorption spectrometry techniques. Identification of isolated strains was applied by 16SrRNA sequencing. Results: The obtained results showed that strains of Bacillus licheniformis isolated from glass manufacture were more resistant than Pesudomonas aeruginosa isolated from Ghetarie of wastewater and have been the ability of complete reduction of selenite to elemental selenium. 
Conclusion:The main characteristic of these resistance bacteria in bioremediation of selenite can help to cleaning of environmental pollutants from these oxoanions.
Keywords: Selenium, Bacillus licheniformis, Pesudomonas aeruginosa, Bioremediation
Full-Text [PDF 674 kb]   (7479 Downloads)    
Type of Study: Research Article | Subject: Microbiology
Received: 2014/04/22 | Accepted: 2014/04/22 | Published: 2014/04/22
Add your comments about this article : Your username or Email:
CAPTCHA
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2025 CC BY-NC 4.0 | New Cellular and Molecular Biotechnology Journal

Designed & Developed by : Yektaweb