Partager

Détection de poulet, porc et poisson frais irradiés par dosage de l'ADN "comète".

Detection of irradiated fresh chicken, pork and fish using the DNA comet assay.

Auteurs : CERDA H.

Type d'article : Article

Résumé

Fresh chicken legs, pork chops and salmon were irradiated with 10 megaelectronvolt electrons and stored at 2 deg C. Cells isolated from muscle tissues were analysed using the DNA comet assay. The cells were embedded in an agarose gel on a microscope slide and subjected to electrophoresis causing DNA and its fragments to migrate in the gel producing a pattern characteristic of the irradiation dose (DNA comet). All irradiated samples could be detected. The unirradiated samples could also be identified by the pattern of their comets.

Détails

  • Titre original : Detection of irradiated fresh chicken, pork and fish using the DNA comet assay.
  • Identifiant de la fiche : 1999-0938
  • Langues : Anglais
  • Source : Lebensm.-Wiss. Technol. - vol. 31 - n. 1
  • Date d'édition : 1998

Liens


Voir d'autres articles du même numéro (7)
Voir la source

Indexation