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Incorporation of tellurium into amino acids and proteins in a tellurium-tolerant fungi |
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| Authors: | Shadia E. Ramadan A. A. Razak A. M. Ragab M. El-Meleigy |
| Affiliation: | Department of Botany, Faculty of Science, Al-Azhar University, Cairo, Egypt. |
| Abstract: | Aspergillus fumigatus, Aspergillus terreus, and Penicillium chrysogenum, a tellurium tolerant fungi, are able to grow on sulfur free medium amended with 0.2% (w/v) tellurite. Tellurium was incorporated into several types of low and high molecular weight proteins. The newly detected telluro-proteins contained an extraordinary high level of tellurium, as well as telluro-cysteine, telluro-cystine, telluro-methionine, and serine. |
| Keywords: | KeywordHeading" >Index Entries Tellurium-tolerant fungi telluro-amino acids telluro-cysteine telluro-cystine telluro-methionine telluro-protein |
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