Virology Journal

Table 2 Pathogenicity of aMPV/C wild bird isolates in commercial turkeys (experiment 2)

From: The pathogenicity of avian metapneumovirus subtype C wild bird isolates in domestic turkeys

Inoculum	aMPV/C RT-PCR				Clinical signs				aMPV/C- ELISA
DPI ^a	3	5	7	11	3	5	7	11	14
Untreated	0/10^b	0/10	0/10	0/9	0/23	0/19	0/13	0/9	0/9
aMPV/C-AC-P3	4/10^NS	0/10^NS	0/10^NS	0/10^NS	11/21^*	14/18^NS	13/14^NS	1/10^NS	8/8
aMPV/C-CG-P3	8/10^NS	0/10^NS	0/10^NS	0/6^NS	11/19^**	14/18^NS	11/12^NS	0/6^NS	5/5
aMPV/C-CO- Tr	8/10	1/10	2/10	2/10	4/24	12/22	12/15	3/10	10/10

^a DPI, days post-inoculation.
^b Number of positive birds per number in group.
^NS, statistically not significant difference.
^*, p<0.01.
^**, p<0.005.

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ISSN: 1743-422X

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