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1984
Retroviruses are widely distributed among vertebrate species, can be transmitted horizontally and vertically, require RNA-directed DNA synthesis for their replication, and are natural agents of oncogenesis in several species (Bishop, 1978). The virion is about 100 nm in size, contains a coiled Strand of RNA complexed to proteins (NC), which forms a ...
Monique Dubois-Dalcq +2 more
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Retroviruses are widely distributed among vertebrate species, can be transmitted horizontally and vertically, require RNA-directed DNA synthesis for their replication, and are natural agents of oncogenesis in several species (Bishop, 1978). The virion is about 100 nm in size, contains a coiled Strand of RNA complexed to proteins (NC), which forms a ...
Monique Dubois-Dalcq +2 more
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1987
Publisher Summary Retroviruses are enveloped particles most of which are about 100-120 nm in diameter with a core comprising a protein shell, a ribonucleoprotein complex and some (20-70) molecules of the enzyme reverse transcriptase. Utilizing both RNA- and DNA-dependent polymerase activities together with an RNase H activity, retroviruses replicate ...
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Publisher Summary Retroviruses are enveloped particles most of which are about 100-120 nm in diameter with a core comprising a protein shell, a ribonucleoprotein complex and some (20-70) molecules of the enzyme reverse transcriptase. Utilizing both RNA- and DNA-dependent polymerase activities together with an RNase H activity, retroviruses replicate ...
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Retroviruslar, veteriner hekimlikte uzun süredir önemli bir yere sahiptir. İlk kez 1908 ve 1911 yıllarında tanımlanan bu viruslar, hayvanlarda enfeksiyöz tümörlerin varlığını ortaya koymuştur. Retroviridae ailesine ait bu viruslar, zarflı ve tek sarmallı RNA genomuna sahip olup, ters transkriptaz (RT) enzimi sayesinde RNA’dan DNA’ya dönüşüm yaparak ...
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Retroviridae: Human Immunodeficiency Viruses
1988Disease: Acute mononucleosis-like syndrome; AIDS-related complex (ARC); acquired immunodeficiency syndrome (AIDS).
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