News tagged with histone proteins

Related topics:

Histone exchanger comes into focus

The packaging of a gene has a major impact on its functional state and must be precisely controlled. A novel blend of methods has unveiled the architecture of a large protein complex that modulates DNA packing, ...

Sep 16, 2013 5 / 5 (1) 0

A skeleton for chromosomes

Researchers at the IMP Vienna discovered that cohesin stabilizes DNA. Jan-Michael Peters and his team at the Research Institute of Molecular Pathology (IMP) found that the structure of Chromosomes is supported ...

Aug 26, 2013 4.5 / 5 (2) 0

Unspooling DNA from nucleosomal disks

The tight wrapping of genomic DNA around nucleosomes in the cell nucleus makes it unavailable for gene expression. A team of Ludwig-Maximilians-Universitaet (LMU) in Munich now describes a mechanism that allows chromosomal ...

May 23, 2013 not rated yet 0