Induction of translocations in mouse spermatogonia after fractionated exposure to 60Co gamma-rays |
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| Authors: | J Gilot-Delhalle J Moutschen J Garsou |
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| Affiliation: | Laboratoire de Génétique et Cytologie générales, Université de Liège, Belgium. |
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| Abstract: | Male mice of the Q strain were exposed to 60Co gamma-rays at 2 Gy and 2 X 2 Gy separated by increasing time intervals (from 0 min to 4 min). The chromosome translocations induced in spermatogonia were scored at diakinesis-metaphase I. A significant decrease of the translocation frequency at time intervals higher than 2 min was observed, confirming results obtained with plant materials. |
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