Lang, A. S.; Zhaxybayeva, O.; Beatty, J. T. «Gene transfer agents: Phage-like elements of genetic exchange». Nature Reviews Microbiology, 10, 2012, pàg. 472–82. DOI: 10.1038/nrmicro2802. PMC: 3626599. PMID: 22683880.
«Prophage-like gene transfer agents-novel mechanisms of gene exchange for Methanococcus, Desulfovibrio, Brachyspira, and Rhodobacter species». Anaerobe, 13, 2, 2007, pàg. 43–9. DOI: 10.1016/j.anaerobe.2007.03.004. PMID: 17513139.
Lang, A. S.; Zhaxybayeva, O.; Beatty, J. T. «Gene transfer agents: Phage-like elements of genetic exchange». Nature Reviews Microbiology, 10, 2012, pàg. 472–82. DOI: 10.1038/nrmicro2802. PMC: 3626599. PMID: 22683880.
«Prophage-like gene transfer agents-novel mechanisms of gene exchange for Methanococcus, Desulfovibrio, Brachyspira, and Rhodobacter species». Anaerobe, 13, 2, 2007, pàg. 43–9. DOI: 10.1016/j.anaerobe.2007.03.004. PMID: 17513139.