Browsing by Subject "nucleosome"
Now showing items 1-3 of 3
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(Texas A&M University, 2006-04-12)In eukaryotes, the organization of DNA into chromatin is a primary determinant of gene expression. Positioned nucleosomes in promoter regions are frequently found to regulate gene expression by obstructing the accessibility ...
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(2017-07-27)Lysine acylation serves as an epigenetic marker for myriad cellular processes, such as signaling, differentiation, DNA repair, angiogenesis, and the like. Sirtuin 1 (SIRT1) and Sirtuin 2 (SIRT2) are NAD+ -dependent histone ...
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(2018-11-12)For eukaryotes, DNA is maintained in the form of chromatin, which is comprised of millions of repeated nucleosomes. Each nucleosome is assembled by wrapping 147 base pairs (bp) of DNA around a histone octamer containing 2 ...