MeSH definition : Genes whose expression is easily detectable and therefore used to study promoter activity
at many positions in a target genome. In recombinant DNA technology, these genes may
be attached to a promoter region of interest.;
Genes whose expression is easily detectable and therefore used to study promoter activity
at many positions in a target genome. In recombinant DNA technology, these genes may
be attached to a promoter region of interest.