title: Damage in DNA of an infecting phage T4 shifts reproduction from asexual to sexual allowing rescue of its genes.
mesh_terms: D004249:DNA Damage; D005814:Genes, Viral; D011995:Recombination, Genetic / Q000528:radiation effects; D012723:Sex; D013604:T-Phages / Q000235:genetics* / Q000528:radiation effects; D014466:Ultraviolet Rays