Promoter sequences are DNA sequences that define where transcription of a gene by RNA polymerase begins. Promoter sequences are typically located directly upstream or at the 5' end of the ...

This reduces leakiness and increases the productivity. Second, the distance between promoter elements should be as small as possible to enhance the productivity even more. And third, the promoter ...

The numbers of the principal regulatory elements present in insulin promoters are listed. Given the complexity and uncertainty of predicting the transcriptional outcome of mutations within ...