The &amp;lt;i&amp;gt;mus&amp;lt;/i&amp;gt;309 mutation, defective in DNA double-strand break repair, increases the frequency of X-ray-induced somatic crossing over in &amp;lt;i&amp;gt;Drosophila melanogaster&amp;lt;/i&amp;gt;, but the effect is not dose-rate dependent
Open journal of genetics