part of meiotic DNA recombinase assembly reciprocal meiotic recombination meiotic DNA recombinase assembly involved in reciprocal meiotic recombination biological_process GO:0010772 The aggregation, arrangement and bonding together of strand exchange proteins (recombinases) to form higher order oligomers on single-stranded DNA resulting in meiotic recombination. Meiotic recombination is the cell cycle process in which double strand breaks are formed and repaired through a double Holliday junction intermediate.