Generation of Selenium Containing Nano-Structures By Soil Bacterium, Pseudomonas aeruginosa
نویسندگان
چکیده
منابع مشابه
Antibiotic resistance profiles of Pseudomonas aeruginosa isolates containing virulence genes
Background: A most common opportunistic pathogen, Pseudomonas aeruginosa is present in both humans and animals and responsible for various nosocomial infections and healthcare settings related infections. Different virulence genes like; oprL (membrane lipoprotein L) and toxA (exotoxin A i.e. ETA) in P. aeruginosa, assist in its pathogenicity, toxicity and contribute to high antibiotic resistanc...
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The common oxidation states of selenium found in the environment are selenides (-2), selenium (0), selenites (+4), and selenates (+6). The reduction of selenium oxyanions viz., selenate and selenite to insoluble Se which is less toxic form of selenium, has been reported in numerous bacteria and in some cases thought to be a detoxification mechanism [1]. Selenium reduction mechanisms in anaerobi...
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Bioremediation is emerging as one of the most promising technology for the removal of xenobiotics. Bioremediation of xenobiotic compounds by microorganisms is a crucial phenomenon by which these compounds can be detoxified or removed from the environment, thus preventing pollution, where screening of the potential degrading organism is one of the key step. Methomyl belonging to N-methyl carbama...
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Objective(s): The production of nano-hydroxyapatite by two encapsulated bacterial strains was the goal of current research. Materials and Methods: Serratia marcscens ATCC 14756 and Pseudomonas aeruginosa PTCC 1570 were used by two methods including encapsulated form in 2% (w/v) alginate sodium powder and inoculated form (10%) in nutrient broth medium containing alginate sodium blank beads....
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ژورنال
عنوان ژورنال: Biotechnology(Faisalabad)
سال: 2008
ISSN: 1682-296X
DOI: 10.3923/biotech.2008.299.304