In-vitro and in-vivo phenotype of type Asia 1 foot-and-mouth disease viruses utilizing two non-RGD receptor recognition sites

Table 4 Virus RNA copies detected in the blood of all animals on days-post inoculated

Virus	Animal no.	Virus RNA copies in the blood of days-post inoculation(× 10⁶)^b
		Day1	Day2	Day3	Day4	Day5	Day6	Day7	Day8
Asia1/JSp1c8	Bovine88	0.1	14	4	0.9	2.6	1.1	0	0
	Bovine91	0.3	1.0	14.5	6	0.1	0	0	0
	Pig451	0.04	17	4.6	2.1	0.4	0	0	0
	Pig453	0.06	4	11.7	1	0.3	0	0	0
	Pig454	0.2	9	96.4	10	5	1.8	0.2	0
FMDV-RDD	Bovine 96	2	17.4	42.9	8.8	3.1	4.2	0	0
	Bovine 99	9	78.8	9.4	2.3	0.3	0	0	0
	Pig 458	0.03	0.6	22.5	5.5	3.9	1	0.2	0
	Pig 459	0.2	2.3	30.2	14.4	3.1	0.2	0	0
	Pig 460	0.3	2.8	36.9	15.1	2	0.3	0	0
FMDV-RSD	Bovine 100	0.02	0.2	7.8	3.8	2.1	0.2	0	0
	Bovine 101	0.1	3	12.6	16.2	9.8	6.2	2.3	0
	Pig 461	0.4	6.9	19.6	10.5	5.1	2.8	0.5	0
	Pig 462	0	0.1	14.6	7.1	1	0.9	0	0
	Pig 465	0.02	3.6	16.6	10.4	5.2	1.1	0.9	0

^bThe amount of virus in the blood was measured by real-time quantitative RT-PCR assay as described in materials and methods. Blood samples were collected at 1-8 dpi in inoculated animals.

ISSN: 1471-2180