1. Why microbial predators and parasites do not eliminate their prey and hosts;Alexander;Annu. Rev. Microbiol.,1981
2. Artuso, C., Mateu, C., Perez Recalde, M., Hermida, G., Pujol, C., Damonte, E., Carlucci, J., 2009. Characterization of viral variants of HSV-1 obtained under selective pressure of sulfated polysaccharides. 34th International Herpesvirus Workshop, Ithaca, New York, USA. Personal communication.
3. Signatures of natural selection in the human genome;Bamshad;Nat. Rev. Genet.,2003
4. High abundance of viruses found in aquatic environments;Bergh;Nature,1989
5. Here a virus, there a virus, everywhere the same virus?;Breitbart;Trends Microbiol.,2005