Molecular characterization of Glaesserella parasuis strains isolated from North America, Europe and Asia by serotyping PCR and LS-PCR

Table 8 Distribution of Glaesserella parasuis serovars by site of isolation and LS-PCR results.

	LS-PCR	Systemic	Pulmonary	Nasal	P-value
Serovar 1	Virulent	29	37	15
	Non-Virulent	0	0	0	Not Tested*
Serovar 2	Virulent	14	23	0
	Non-Virulent	0	1	0	0.439
Serovar 3	Virulent	0	0	0
	Non-Virulent	1	0	0	Not Tested
Serovar 4	Virulent	14	23	0
	Non-Virulent	0	1	0	0.439
Serovar 5/12	Virulent	47	30	6
	Non-Virulent	0	1	2	0.002
Serovar 6	Virulent	1	0	2
	Non-Virulent	4	2	4	0.612
Serovar 7	Virulent	33	37	5
	Non-Virulent	0	0	2	0.000
Serovar 8	Virulent	0	0	0
	Non-Virulent	1	3	17	Not Tested
Serovar 9	Virulent	0	3	1
	Non-Virulent	4	3	11	0.056
Serovar 10	Virulent	1	1	0
	Non-Virulent	0	2	12	0.007
Serovar 11	Virulent	1	2	0
	Non-Virulent	0	0	0	Not Tested
Serovar 13	Virulent	30	26	6
	Non-Virulent	0	2	1	0.188
Serovar 14	Virulent	7	15	1
	Non-Virulent	0	0	0	Not Tested
Serovar 15	Virulent	0	0	2
	Non-Virulent	1	0	15	0.716

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