The properties of cis-regulatory elements able to influence gene transcription over large distances have led to the hypothesis that elements called insulators should exist to limit the action of ...

Chromatin insulators seem to control eukaryotic gene expression by regulating interactions between enhancers and promoters. Mounting evidence suggests that these sequences play a complex role in the ...

The performance of an object that has been dependent upon whether the object is composed of a conductive or a nonconductive material. Conductors are materials that allow electrons to flow freely from ...