Characterization of a pigeon paramyxovirus (PPMV-1) isolated from chickens in South Africa : research communication
2004 ◽
Vol 71
(2)
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Keyword(s):
Far East
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A paramyxovirus with a thermostability of 60 min (typical of velogenic viruses) and a mean death time of > 90 h (typical of lentogenic viruses) was isolated from layers near Mooi River, South Africa. Our results, based on comparative nucleotide sequence data indicated that the virus is pigeon paramyxovirus 1 (PPMV-1), a variant of Newcastle disease virus. The F0 cleavage site contains a 112RRKKRF117 motif, and the virus had 98 % sequence identity with PPMV-1 strains from the Far East. PPMV-1 was last reported in South Africa during the 1980s, with this being the first report of PPMV-1 isolated from chickens in South Africa.
1997 ◽
Vol 84
(2)
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pp. 179-187
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1998 ◽
Vol 96
(1-2)
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pp. 15-25
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1998 ◽
Vol 94
(2)
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pp. 227-236
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1997 ◽
Vol 87
(2)
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pp. 211-216
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1997 ◽
Vol 87
(1)
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pp. 117-122
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1997 ◽
Vol 90
(1)
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pp. 391-394
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Keyword(s):
1998 ◽
Vol 141
(1-2)
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pp. 41-47
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