Malik SB, Pightling AW, Stefaniak LM, Schurko AM, Logsdon JM (2008). „An expanded inventory of conserved meiotic genes provides evidence for sex in Trichomonas vaginalis”. PLOS ONE3 (8), e2879. o. DOI:10.1371/journal.pone.0002879. PMID 18663385.
Malik SB, Pightling AW, Stefaniak LM, Schurko AM, Logsdon JM (2008). „An expanded inventory of conserved meiotic genes provides evidence for sex in Trichomonas vaginalis”. PLOS ONE3 (8), e2879. o. DOI:10.1371/journal.pone.0002879. PMID 18663385.