DNA does not float freely in the cell. Instead, it is wrapped around histone proteins to form structures called nucleosomes.

1 Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA 2 Department of Chemistry, Princeton University, Princeton, NJ 08544, USA Histone post-translational modifications ...

Winston-Salem, NC and Charlottesville, VA - Much of the variability in severity, organ involvement, and response to therapy among patients with systemic lupus erythematosus (SLE) is blamed on ...

A new method that research teams can use to measure and compare different forms of proteins and protein complexes helped reveal a previously unseen molecular signature of how algal genomes are ...