1.
Arch Virol
; 147(1): 181-5, 2002.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11855630
RESUMO
TT virus (TTV), the first human circovirus to be discovered, appears to be present in most people; less is known about the prevalence of the related TTV-like mini virus (TLMV). A sensitive nested PCR, specific for TLMV, detected the virus in 48% of 201 sera (Norwegian blood donors) previously found to have a 90% prevalence of TTV. More samples were either positive for both or negative for both viruses than what would have been expected from a random distribution (p = 0.08). Sequence analysis revealed considerable heterogeneity of Norwegian TLMV as compared to international sequences, suggesting that TLMV is efficiently dispersed in human populations.