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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
1974-8-22
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pubmed:abstractText |
A virus (M-7) isolated from baboon placental tissue demonstrates many similarities to endogenous feline virus RD-114. Immunodiffusion analysis shows a group-specific antigen (gs-1) line of identity between M-7 and RD-114. Anti-RD-114 DNA polymerase IgG inhibits M-7 polymerase by 57% compared to 97% for RD-114. M-7 virus has helper activity as demonstrated by rescue of murine sarcoma virus (MSV) from sarcoma-positive leukemia-negative human amnion cells. The host range of the rescued M-7 pseudotype of MSV, MSV (M-7), is similar to that of RD-114 virus. MSV (M-7) is also able to transform baboon cells and causes no detectable transformation of feline cells without addition of helper feline leukemia virus. Interference properties of M-7 and RD-114 virus are identical. Virus-specific neutralizing antisera, although partially cross-reacting, can distinguish MSV (M-7) from MSV (RD-114). These similarities and differences between RD-114 and M-7 viruses are best explained as type-specific differences between two viruses within the same strain.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4107555,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4113865,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4121714,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4122422,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4123287,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4127029,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4129496,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4129928,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4131937,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4319233,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4324859,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4343952,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4350532,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4352968,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4356281,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4358036,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4631426,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4921482,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-4925356,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5157579,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5157829,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5219685,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5775808,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5793978,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4134740-5926742
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0022-538X
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
14
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
133-8
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:4134740-Amnion,
pubmed-meshheading:4134740-Animals,
pubmed-meshheading:4134740-Antigens, Viral,
pubmed-meshheading:4134740-Cell Line,
pubmed-meshheading:4134740-Fibroblasts,
pubmed-meshheading:4134740-Helper Viruses,
pubmed-meshheading:4134740-Humans,
pubmed-meshheading:4134740-Immunodiffusion,
pubmed-meshheading:4134740-Kidney,
pubmed-meshheading:4134740-Mice,
pubmed-meshheading:4134740-Mice, Inbred Strains,
pubmed-meshheading:4134740-Neutralization Tests,
pubmed-meshheading:4134740-Papio,
pubmed-meshheading:4134740-Placenta,
pubmed-meshheading:4134740-RNA-Directed DNA Polymerase,
pubmed-meshheading:4134740-Retroviridae,
pubmed-meshheading:4134740-Viral Interference
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pubmed:year |
1974
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pubmed:articleTitle |
Baboon virus isolate M-7 with properties similar to feline virus RD-114.
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pubmed:publicationType |
Journal Article,
In Vitro
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