title: Aberrant 4:4 asci, disparity in the direction of conversion, and frequencies of conversion in Ascobolus immersus.
mesh_terms: D001203:Ascomycota / Q000235:genetics; D003434:Crossing Over, Genetic; D005785:Gene Conversion; D008040:Genetic Linkage; D009154:Mutation; D011995:Recombination, Genetic