title: Three phases in homologous pairing: polymerization of recA protein on single-stranded DNA, synapsis, and polar strand exchange.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics*; D004270:DNA, Circular / Q000235:genetics; D004277:DNA, Single-Stranded / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D007700:Kinetics; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D011485:Protein Binding; D011938:Rec A Recombinases; D011995:Recombination, Genetic
chemical_list: D001426:Bacterial Proteins; D004270:DNA, Circular; D004277:DNA, Single-Stranded; D046911:Macromolecular Substances; D011938:Rec A Recombinases