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Reduction of the background magnetic field inhibits ability of Drosophila melanogaster to survive ionizing radiation.

ABSTRACT: The effects of exposure to an environment where the background magnetic field (BMF) has been reduced were studied on wild-type Drosophila melanogaster by measuring its ability to survive a single exposure to ionizing radiation (IR) during its larval stage. The experimental design presented shows a timeframe, IR dose, and BMF parameters that will cause a significant and reproducible reduction of survival on this insect model. These results suggest that BMFs may play a fundamental role in the recovery or harm of a biological system that is exposed to single doses of IR.

SUBMITTER: Portelli LA

PROVIDER: S-EPMC3426623 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature

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Reduction of the background magnetic field inhibits ability of Drosophila melanogaster to survive ionizing radiation.

Portelli Lucas A LA Madapatha Dinu R DR Martino Carlos C Hernandez Mark M Barnes Frank S FS

Bioelectromagnetics 20120424 8

The effects of exposure to an environment where the background magnetic field (BMF) has been reduced were studied on wild-type Drosophila melanogaster by measuring its ability to survive a single exposure to ionizing radiation (IR) during its larval stage. The experimental design presented shows a timeframe, IR dose, and BMF parameters that will cause a significant and reproducible reduction of survival on this insect model. These results suggest that BMFs may play a fundamental role in the reco ...[more]

PMID: 22532126

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