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Schmid, E. ; Zitzelsberger, H.* ; Braselmann, H. ; Gray, J.W. ; Bauchinger, M.

Radiation-induced chromosome aberrations analysed by fluorescence in situ hybridization with a triple combination of composite whole chromosome-specific DNA probes.

Int. J. Radiat. Biol. 62, 673-678 (1992)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
Fluorescence in situ hybridization (FISH) with a combination of three composite whole chromosome-specific DNA probes for human chromosomes 1, 4 and 12 was used to analyse in vitro radiation-induced dicentrics and symmetrical translocations in peripheral lymphocytes. Translocations could be rapidly and efficiently detected by FISH. Their frequencies were 1.8-fold higher than the frequencies for dicentrics at a given dose. The dose-response curves for translocations and dicentrics were linear quadratic with a significant higher quadratic component for translocations. The application of FISH for scoring stable translocations for biological dosimetry of radiation exposures is discussed.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
ISSN (print) / ISBN 0955-3002
e-ISSN 1362-3095
Quellenangaben Volume: 62, Issue: 6, Pages: 673-678 Article Number: , Supplement: ,
Publisher Informa Healthcare
Non-patent literature Publications
Reviewing status Peer reviewed
Institute(s) Abteilung für Strahlenbiologie und Biophysik