betaretroviruses การใช้

• Although OPA resembles human lung cancer, human lung cancer is not known to be caused by betaretroviruses.
• Same with all restroviruses, SRV is able to transcribe its own RNA genome into double-stranded DNA by using reverse transcriptase enzyme ( Mg + 2 dependent for betaretroviruses ).
• Some use systems similar to Rev / RRE; these include HIV-2 and SIV ( Simian Immunodeficiency Virus ) which use their own Rev-RRE systems, some betaretroviruses, which use a Rem / RmRE system, and all deltaretroviruses which use a Rex / RxRRE systems.