Methylation Of Histones Quotes & Sayings

In liberal democracy and anxious anarchy, the traditional classic dance, compact of aristocratic authority and absolute freedom in a necessity of order, has never been so promising as an independent expression as it is today. — Lincoln Kirstein

There are Christians who have never really learned the biblical truth of separation: separation from unclean thoughts and unclean habits. — Billy Graham

In this model, there is a vicious cycle of events that results in the generation of a more and more repressed state. One of the predictions from this model is that repressive histone modifications attract DNA methyltransferases, which deposit DNA methylation near those histones. This methylation in turn attracts more repressive histone modifying enzymes, creating a self-perpetuating cycle that leads to an increasingly hostile region for gene expression. Experimental data suggest that in many cases this model seems to be right. Repressive histone modifications can act as the bait to attract DNA methylation to the promoter of a tumour suppressor gene. A key example of this is an epigenetic enzyme we met in the previous chapter, called EZH2. The EZH2 protein adds methyl groups to the lysine amino acid at position 27 on histone H3. This amino acid is known as H3K27. K is the single letter code for lysine (L is the code for a different amino acid called leucine). — Nessa Carey

I need to remember what they look like. I try to hold them still behind my eyes, their faces, like pictures in an album. But they won't stay still for me, they move, there's a smile and it's gone, their features curl and bend as if the paper's burning, blackness eats them. A glimpse, a pale shimmer on the air; a glow, aurora, dance of electrons, then a face again, faces. But they fade, though I stretch out my arms towards them, they slip away from me, ghosts at daybreak. Back to wherever they are. Stay with me, I want to say. But they won't. — Margaret Atwood

And the ideal travel writer is consumed not just with a will to know. He is also moved by a powerful will to teach. — Paul Fussell

A good standalone plugin can also make you a fair amount of money. Many developers make a decent living by simply maintaining and updating one or two crucial plugins that are far better than anything available for free. — Robert Duchnik

We poets have no need for drugs to attain the borderline between life and death. — Louis Malle