G. Han and M. Worobey, An Endogenous Foamy-like Viral Element in the Coelacanth Genome, PLoS Pathogens, vol.4, issue.6, p.1002790, 2012.
DOI : 10.1371/journal.ppat.1002790.s014

G. Han and M. Worobey, An Endogenous Foamy Virus in the Aye-Aye (Daubentonia madagascariensis), Journal of Virology, vol.86, issue.14, pp.7696-7698, 2012.
DOI : 10.1128/JVI.00650-12

G. Han and M. Worobey, Endogenous Viral Sequences from the Cape Golden Mole (Chrysochloris asiatica) Reveal the Presence of Foamy Viruses in All Major Placental Mammal Clades, PLoS ONE, vol.334, issue.5, p.97931
DOI : 10.1371/journal.pone.0097931.s005

I. G. Winkler, M. Lochelt, J. P. Levesque, J. Bodem, R. M. Flugel et al., A rapid streptavidin-capture ELISA specific for the detection of antibodies to feline foamy virus, Journal of Immunological Methods, vol.207, issue.1, pp.69-77, 1997.
DOI : 10.1016/S0022-1759(97)00109-9

A. Choudhary, T. A. Galvin, D. K. Williams, J. Beren, M. A. Bryant et al., Influence of Naturally Occurring Simian Foamy Viruses (SFVs) on SIV Disease Progression in the Rhesus Macaque (Macaca mulatta) Model, Viruses, vol.5, issue.6, pp.1414-1430, 2013.
DOI : 10.3390/v5061414

J. Tobaly-tapiero, P. Bittoun, M. Neves, M. C. Guillemin, C. H. Lecellier et al., Isolation and Characterization of an Equine Foamy Virus, Journal of Virology, vol.74, issue.9, pp.4064-4073, 2000.
DOI : 10.1128/JVI.74.9.4064-4073.2000

J. Kuzmak and M. Löchelt, Serological detection systems for identification of cows shedding bovine foamy virus via milk, Virology, vol.364, pp.123-131, 2007.

A. Gessain, R. Rua, E. Betsem, J. Turpin, and R. Mahieux, HTLV-3/4 and simian foamy retroviruses in humans: Discovery, epidemiology, cross-species transmission and molecular virology, Virology, vol.435, issue.1, pp.187-199, 2013.
DOI : 10.1016/j.virol.2012.09.035

R. Rua, E. Betsem, T. Montange, F. Buseyne, and A. Gessain, In Vivo Cellular Tropism of Gorilla Simian Foamy Virus in Blood of Infected Humans, Journal of Virology, vol.88, issue.22, pp.13429-13435, 2014.
DOI : 10.1128/JVI.01801-14
URL : https://hal.archives-ouvertes.fr/pasteur-01426496

R. Rua, E. Betsem, and A. Gessain, Viral Latency in Blood and Saliva of Simian Foamy Virus-Infected Humans, PLoS ONE, vol.363, issue.10, p.77072, 2013.
DOI : 10.1371/journal.pone.0077072.s002

S. T. Butera, J. Brown, M. E. Callahan, S. M. Owen, A. L. Matthews et al., Survey of veterinary conference attendees for evidence of zoonotic infection by feline retroviruses, Journal of the American Veterinary Medical Association, vol.217, issue.10, pp.1475-1479, 2000.
DOI : 10.2460/javma.2000.217.1475

P. Bastone, U. Truyen, and M. Löchelt, Potential of Zoonotic Transmission of Non-Primate Foamy Viruses to Humans, Journal of Veterinary Medicine Series B, vol.73, issue.9, pp.417-423, 2003.
DOI : 10.1006/viro.1998.9234

Z. Keckesova, L. M. Ylinen, G. J. Towers, R. J. Gifford, and A. Katzourakis, Identification of a RELIK orthologue in the European hare (Lepus europaeus) reveals a minimum age of 12 million years for the lagomorph lentiviruses, Virology, vol.384, issue.1, pp.7-11, 2009.
DOI : 10.1016/j.virol.2008.10.045

A. Katzourakis, P. Aiewsakun, H. Jia, N. D. Wolfe, M. Lebreton et al., Discovery of prosimian and afrotherian foamy viruses and potential cross species transmissions amidst stable and ancient mammalian co-evolution, Retrovirology, vol.11, issue.1, p.61, 2014.
DOI : 10.1186/1742-4690-11-61

E. Britannica, Available on line: http://www.britannica.com (accessed on 16, 2015.

M. Linial, Why aren't foamy viruses pathogenic? Trends Microbiol, pp.284-289, 2000.
DOI : 10.1016/s0966-842x(00)01763-7

F. Xu, J. Tan, R. Liu, D. Xu, Y. Li et al., Tetherin inhibits prototypic foamy virus release, Virology Journal, vol.8, issue.1, p.198, 2011.
DOI : 10.1128/JVI.01228-10

J. P. Stoye, Restriction of foamy viruses by primate trim5alpha, J. Virol, vol.82, pp.5429-5439, 2008.

U. Rosler, M. Battenberg, and A. Saib, The antiretroviral activity of APOBEC3 is inhibited by the foamy virus accessory Bet protein, Proc. Natl. Acad. Sci. USA 2005, pp.7982-7987

R. A. Russell, H. L. Wiegand, M. D. Moore, A. Schafer, M. O. Mcclure et al., Foamy Virus Bet Proteins Function as Novel Inhibitors of the APOBEC3 Family of Innate Antiretroviral Defense Factors, Journal of Virology, vol.79, issue.14, pp.8724-8731, 2005.
DOI : 10.1128/JVI.79.14.8724-8731.2005

C. Munk, T. Beck, J. Zielonka, A. Hotz-wagenblatt, S. Chareza et al., Functions, structure, and read-through alternative splicing of feline APOBEC3 genes, Genome Biology, vol.9, issue.3, p.48, 2008.
DOI : 10.1186/gb-2008-9-3-r48

N. Renault, J. Tobaly-tapiero, J. Paris, M. L. Giron, A. Coiffic et al., A nuclear export signal within the structural Gag protein is required for prototype foamy virus replication, Retrovirology, vol.8, issue.1, p.6, 2011.
DOI : 10.1186/1742-4690-8-6
URL : https://hal.archives-ouvertes.fr/inserm-00663686

A. W. Whisnant, T. Kehl, Q. Bao, M. Materniak, J. Kuzmak et al., Identification of Novel, Highly Expressed Retroviral MicroRNAs in Cells Infected by Bovine Foamy Virus, Journal of Virology, vol.88, issue.9, pp.4679-4686, 2014.
DOI : 10.1128/JVI.03587-13

R. P. Kincaid, Y. Chen, J. E. Cox, A. Rethwilm, and C. S. Sullivan, Noncanonical MicroRNA (miRNA) Biogenesis Gives Rise to Retroviral Mimics of Lymphoproliferative and Immunosuppressive Host miRNAs, mBio, vol.5, issue.2, p.74, 2014.
DOI : 10.1128/mBio.00074-14

G. Arrode-brusé-s, R. Hegde, Y. Jin, Z. Liu, O. Narayan et al., Immunogenicity of a lentiviral-based DNA vaccine driven by the 5???LTR of the naturally attenuated caprine arthritis encephalitis virus (CAEV) in mice and macaques, Vaccine, vol.30, issue.19, pp.2956-2962, 2012.
DOI : 10.1016/j.vaccine.2012.02.050

T. R. Bauer, . Jr, L. M. Tuschong, K. R. Calvo, H. R. Shive et al., Long-Term Follow-up of Foamy Viral Vector-Mediated Gene Therapy for Canine Leukocyte Adhesion Deficiency, Molecular Therapy, vol.21, issue.5, pp.964-972, 2013.
DOI : 10.1038/mt.2013.34

C. R. Burtner, B. C. Beard, D. R. Kennedy, M. E. Wohlfahrt, J. E. Adair et al., Intravenous injection of a foamy virus vector to correct canine SCID-X1, Blood, vol.123, issue.23, pp.3578-3584, 2014.
DOI : 10.1182/blood-2013-11-538926

N. Armbruster, C. Weber, T. Wictorowicz, A. Rethwilm, C. Scheller et al., Ex vivo gene delivery to synovium using foamy viral vectors, J. Gene Med, vol.16, pp.166-178, 2014.
DOI : 10.1002/jgm.2774

A. Rethwilm and J. Bodem, Evolution of Foamy Viruses: The Most Ancient of All Retroviruses, Viruses, vol.5, issue.10, pp.2349-2374, 2013.
DOI : 10.3390/v5102349