In addition to homologous recombination, transcriptional regulation also plays an important role in antigen switching, in contrast to other pathogens where antigenic variation is typically mediated by DNA rearrangements or transcriptional regulation.
Transcriptional regulation also plays an important role in antigen. This is in addition to homologous recombination. This antigen is switching to other pathogens. This is in contrast. Antigenic variation is typically mediated by DNA rearrangements. Antigenic variation is typically mediated by transcriptional regulation.