Subgenomic mRNA
Subgenomic
3' to 5' DNA or RNA
During
As a result, the translated strand will have a similar 5' end to varying degrees with the original template (depending on which part of the template the transcription jumped over) and a similar 3' end to the template.[1]
5' to 3' (positive sense) viral RNA
Positive-sense (5' to 3') viral RNA which may be directly translated into the desired viral proteins, undergoes a similar process as described in 3' to 5'. Portions of the viral RNA may be skipped during translation.
Result
The result is that many different
The 5' section on the newly created strand matches that of the template strand, and this section on the template strand is referred to as the "nested set".[2]
3' 5' GCCGCCCCGTATCGATCGTAGCGCACGTTATATATACGTTATTTCTGCGCGGAAAAAAAAA - Original template Strand 5' 3' GCCGCCCCGTATCGATCGTAGCGCACGTTATATATAC---------------AAAAAAAAA | GCCGCCCCGTATCGATCGTAGCGCAC--------------------------AAAAAAAAA | = Subgenomic mRNA. GCCGCCCCGTAT----------------------------------------AAAAAAAAA | GCCGCCCCGTAT = Nested Set - indicates jumps.
Examples
This complex method of transcription is generally restricted to
It is primarily used for compacting more genetic information into a shorter amount of genetic material.[3]
Literature