In vivo characterization of chimeric PCV DNA clones containing heterogeneous capsid protein nuclear localization signals (NLS)

Table 3 Detection of viremia in sera of inoculated and control mice by Taqman PCR

Group	Inoculum^a	No. of mice with viremia/no. tested at dpi^b:
		0	7	14	28	42
1	MEM	0/4	0/4	0/4	0/4	0/4
2	PCV1 DNA	0/4	0/4	1/4	1/4	0/4
3	PCV2 DNA	0/4	2/4	4/4	4/4	3/4
4	PCV12 DNA	0/4	0/4	1/4	2/4	0/4
5	PCV1-NLS2 DNA	0/4	0/4	0/4	0/4	0/4
6	PCV2-NLS1 DNA	0/4	0/4	0/4	0/4	0/4

^aMEM was used as negative control.
^bFour mice were tested in each group at different time points following inoculation.

ISSN: 1743-422X