title: Selenium biomethylation products from soil and sewage sludge.
abstract: Inorganic selenium compounds are converted to volatile methylated species (dimethyl selenide, dimethyl diselenide, and dimethyl selenone or methyl methylselenite) by microorganisms in sewage sludge and soil. In the absence of added selenium, no volatile selenium compounds were detected. All samples were evaluated without the addition of nutrients and in the presence of air or nitrogen. The methylation process may be an important step in the detoxification process for microorganisms exposed to high concentrations of selenium.
authors.forename: D C
authors.initials: DC
authors.lastname: Reamer
authors.forename: W H
authors.initials: WH
authors.lastname: Zoller