PMID: 108594Feb 1, 1979

X-ray quality and the induction of meiotic recombination in Drosophila melanogaster males

Mutation Research
A W van der Wielen

Abstract

This paper reports a set of experiments designed to determine whether the radiation-quality effect, reported for the induction of somatic recombination, could be also demonstrated for meiotic recombination. Males heterozygous for markers on the 2nd chromosome were given an exposure of 600 R with either 55 kV or 100 kV X-irradiation. Treated spermatocytes were sampled by irradiating young pupae and then taking the first day sperm from the emergent adult males. When 2-h old pupae were irradiated there were significantly fewer centric and more non-centric recombinants, than when 4--6 h old pupae were irradiated. No radiation-quality effect was found.

References

Jun 1, 1966·Canadian Journal of Genetics and Cytology. Journal Canadien De Génétique Et De Cytologie·S ZimmeringG Fowler
Jan 1, 1966·Zeitschrift für Vererbungslehre·S Zimmering, R C Johnsen
Jan 1, 1954·Zeitschrift für induktive Abstammungs- und Vererbungslehre·C AUERBACH
Jan 1, 1955·Zeitschrift für induktive Abstammungs- und Vererbungslehre·A F KHISHIN

Citations

Jul 1, 1994·International Journal of Radiation Oncology, Biology, Physics·G J van den AardwegW Calvo
Jan 1, 1993·European Journal of Cancer : Official Journal for European Organization for Research and Treatment of Cancer (EORTC) [and] European Association for Cancer Research (EACR)·A C Ruifrok, A J van der Kogel
Mar 1, 1992·Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology·C S WongR P Hill

Related Concepts

Chromosomes
Drosophila melanogaster
M Phase, Meiotic
Pupa
Recombination, Genetic
Y-Chromosome-Bearing Sperm
Roentgen Rays

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