Free electron laser irradiation at 200 microns affects DNA synthesis in living cells.
AUTOR(ES)
Berns, M W
RESUMO
We describe the effect of a 200-microns wavelength free electron laser beam on the ability of asynchronized and synchronized mammalian tissue culture cells to incorporate tritiated thymidine. Compared to controls (unexposed cells), a significant proportion of exposed cells exhibited a reduction in isotope incorporation. The results suggest that this wavelength may affect DNA synthesis.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=53780Documentos Relacionados
- Laser-induced multiphoton processes in living cells.
- Electron trajectories in a helical free-electron laser
- Cholesterol deprivation affects the fluorescence properties of a ceramide analog at the Golgi apparatus of living cells.
- X-ray survival and DNA synthesis in Chinese hamster cells. I. The effect of inhibitors added before x-irradiation.
- DNA synthesis in competent Bacillus subtilis cells.
