With crypt isolation, IM cells had a unique DNA methylation profile, especially extensive hypermethylation in promoter CpG islands, including those of tumour-suppressor genes. The IM-specific ...

The transcriptional induction of five SR and one SR-like genes is partially dependent on the master regulator of HS response, HS transcription factor HsfA1a. Cis-elements in the promoters ...

pUL13 can inhibit the dimerization, nuclear translocation, CBP binding, and binding to IFN-β promoter ... eukaryotic initiation factor 2α (eIF2α); pUL13 phosphorylates the associated constitutive ...

DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted ...

The study comprehensively analyzed "cis-regulatory elements" (CREs), which are the DNA sequences ... including enhancers and promoters, are essential for controlling when and where genes are ...

RNA polymerase binds to a region just before the gene, called the promoter, before moving down the DNA to the gene. Enhancers are regions of DNA that act as molecular switches for turning genes on or ...

I received a pedigree certificate that broke down my opening day greenhead’s genetics. Turns out that my hunch in the field was right, the mallard had significant traces of farm-raised DNA.