Volume 16, Number 3—March 2010
Dispatch
Parvovirus 4–like Virus in Blood Products
Jozsef Szelei, Kaiyu Liu, Yi Li, Sandra Fernandes, and Peter Tijssen
Table 1
Percentage diversity of genome sequences of PARV4-like viruses*†
| Genotype | PARV4-p | PHoV | BHoV | PARV4-g1 | PARV4-g2 |
|---|---|---|---|---|---|
| PARV4-p | 98–99 | ||||
| PHoV | 97–98 | 98–99 | |||
| BHoV | 62 | 62 | 99 | ||
| PARV4-g1 | 58 | 58 | 60 | 98–100 | |
| PARV4-g2 | 58–59 | 58 | 59–60 | 91–92 | 96–99 |
| PARV4-g3 | 58 | 58 | 60 | 92 | 91–92 |
*PARV4, parvovirus type 4; PARV4-p, porcine PARV-4; PHoV, porcine hokovirus; BHoV, bovine hokovirus; PARV4-g1, PARV4 genotype 1; PARV4-g2, PARV4 genotype 2; PARV4-g3, PARV4 genotype 3.
†Pairwise sequence comparisons were performed by using the ClustalW program (www.ebi.ac.uk/Tools/clustalw) as described in Figure 2 and percentages of sequence identities were calculated. Nucleotide sequences representing the equivalent regions (position 248–5088, numbered according to the PARV4 sequence NC_007018) were used to align the DNA fragments.
Page created: December 14, 2010
Page updated: December 14, 2010
Page reviewed: December 14, 2010
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
Content Credential