Accumulation of rare earth elements by siderophore-forming Arthrobacter luteolus isolated from rare earth environment of Chavara, India
| Autor: | E. S. Challaraj Emmanuel, T Ananthi, Sundaram Maruthamuthu, B. Anandkumar |
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| Rok vydání: | 2012 |
| Předmět: |
Siderophore
Arthrobacter luteolus Molecular Sequence Data Rare earth Catechols India Siderophores chemistry.chemical_element Mineralogy Environment Mass Spectrometry General Biochemistry Genetics and Molecular Biology Soil RNA Ribosomal 16S Spectroscopy Fourier Transform Infrared Base sequence Scandium Arthrobacter Cloning Molecular Soil Microbiology Base Sequence biology Sequence Analysis DNA General Medicine biology.organism_classification Bacterial strain chemistry Environmental chemistry Electrophoresis Polyacrylamide Gel Metals Rare Earth General Agricultural and Biological Sciences Soil microbiology Bacteria |
| Zdroj: | Journal of Biosciences. 37:25-31 |
| ISSN: | 0973-7138 0250-5991 |
| Popis: | In this study, Arthrobacter luteolus, isolated from rare earth environment of Chavara (Quilon district, Kerala, India), were found to produce catechol-type siderophores. The bacterial strain accumulated rare earth elements such as samarium and scandium. The siderophores may play a role in the accumulation of rare earth elements. Catecholate siderophore and low-molecular-weight organic acids were found to be present in experiments with Arthrobacter luteolus. The influence of siderophore on the accumulation of rare earth elements by bacteria has been extensively discussed. |
| Databáze: | OpenAIRE |
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