Retrovirus | 食品添加物合法業者資訊網
AretrovirusisatypeofvirusthatinsertsacopyofitsRNAgenomeintotheDNAofahostcellthatitinvades,thuschangingthegenomeofthatcell.
Family of viruses
A retrovirus is a type of virus that inserts a DNA copy of its RNA genome into the DNA of a host cell that it invades, thus changing the genome of that cell.[2] After invading a host cells cytoplasm, the virus uses its own reverse transcriptase enzyme to produce DNA from its RNA genome, the reverse of the usual pattern, thus retro (backwards). The new DNA is then incorporated into the host cell genome by an integrase enzyme, at which point the retroviral DNA is referred to as a provirus. The host cell then treats the viral DNA as part of its own genome, transcribing and translating the viral genes along with the cells own genes, producing the proteins required to assemble new copies of the virus. Many retroviruses cause serious diseases in humans, other mammals, and birds.[3]
Retroviruses have many subfamilies in three basic groups.
The specialized DNA-infiltr...
Retrovirus | 食品添加物合法業者資訊網
Retrovirus | 食品添加物合法業者資訊網
retrovirus | Definition, Examples, Diseases | 食品添加物合法業者資訊網
Retroviruses | 食品添加物合法業者資訊網
retrovirus中文(繁體)翻譯:劍橋詞典 | 食品添加物合法業者資訊網
The Place of Retroviruses in Biology | 食品添加物合法業者資訊網
What Is a Retrovirus? Comparison to Other Viruses | 食品添加物合法業者資訊網
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