Development and application of an indirect enzyme-linked immunosorbent assay using recombinant truncated Cap protein for the diagnosis of porcine circovirus-like virus P1

Table 4 Prevalence of antibodies to P1 by ELISA in swine serum samples obtained from Jiangsu, Anhui, Shandong, Shanghai and Zhejiang

Farms	Jiangsu		Anhui			Shandong		Shanghai	Zhejiang
Farms	A	B	C	D	E	F	G	H	I	J	K
No. of sera tested	86	70	72	86	54	42	106	90	55	69	405
No. of sera positive	3	51	14	7	19	35	32	13	0	22	156
% sera positive	3.5	72.9	19.4	8.1	35.2	83.3	30.2	14.4	0	31.9	38.5

ISSN: 1746-6148