Researchers have revealed how bacteria precisely control the genes that trigger cell division. The study shows that the MraZ protein, which normally forms a donut-shaped structure, must bend and ...
When the molecular machinery in our cells gets to work transcribing the genetic information encoded in DNA into messenger RNA (mRNA), it pauses shortly after starting. Known as promoter-proximal ...
Acetylation of histone H3 at the nucleosome surface is associated with destabilised nucleosomes and is a useful new functional genomics mark for identifying regulatory regions of the mammalian genome.
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