The aerobic methylation of arsenic by microorganisms in the presence of l-methionine-methyl-d3
| Autor: | Monica Reimer, David J. Patmore, Ann Lui, Barry C. McBride, William R. Cullen, Colleen L. Froese |
|---|---|
| Rok vydání: | 1977 |
| Předmět: |
Gliocladium
food.ingredient Methionine Microorganism Organic Chemistry chemistry.chemical_element Scopulariopsis brevicaulis Methylation Biochemistry Medicinal chemistry Inorganic Chemistry chemistry.chemical_compound Arsine food chemistry Materials Chemistry Physical and Theoretical Chemistry Candida humicola Arsenic |
| Zdroj: | Journal of Organometallic Chemistry. 139:61-69 |
| ISSN: | 0022-328X |
| Popis: | The microorganisms Scopulariopsis brevicaulis, Candida humicola, and Gliocladium roseum growing aerobically, methylate a range of arsenic compounds to produce R′R″As(CH3) (R′ R″ CH3; R′ n-C4H9, R″ CH3). When l -methionine-methyl-d3 is added to the cultures the CD3 label is incorporated, intact, in the evolved arsine to a considerable extent, indicating that S-adenosylmethionine or some related sulphonium compound is involved in the biological process. |
| Databáze: | OpenAIRE |
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