Degradation of endosulfan by strains of Auricularia fuscosuccinea
Yanez Montalvo, Alfredo Francisco
| Sánchez, José E [autor/a]
| Vázquez Duhalt, Rafael [autor/a]
| Cruz López, Leopoldo Caridad [autor/a]
| La Torre Cuadros, María de los Ángeles [autor/a]
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Tipo de ítem | Biblioteca actual | Colección | Signatura | Estado | Fecha de vencimiento | Código de barras |
---|---|---|---|---|---|---|
Artículos | Biblioteca Electrónica Recursos en línea (RE) | ECOSUR | Recurso digital | ECO400099586618 |
Disponible para usuarios de ECOSUR con su clave de acceso
The insecticide endosulfan belongs to the organochloride group of pesticides, and is considered a priority pollutant. Four different strains of the white-rot fungi, Auricularia fuscosuccinea, were assayed for the transformation of endosulfan in a liquid medium, and the presence of ligninolytic enzymes during biodegradation was determined. The four strains are capable of metabolizing the insecticide in eight days, in a liquid culture at a temperature of 26 ºC. Only two strains produced ligninolytic enzymes: laccase and phenol oxidase. The cell-free culture extract transformed 90 % of the insecticide within eight days. eng
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