Liquid-like protein condensates are ubiquitous in cellular systems and play key roles in physiological processes, with the condensed phase harboring a distinctive chemical microenvironment.

Chromosome 19 is shown in red whereas the nucleolus containing the gene-silencing machinery is in green. One can see close intermingling of chromosome 19 and the gene-silencing machinery at the ...

A critical transition in early human development is regulated not by our own genes, but by DNA elements called transposons that can move around the genome, Sinai Health researchers have found ...

The images show the inside of the cell nucleus at an 8-cell stage (left) and at a later stage (right). Chromosome 19 is shown in red whereas the nucleolus containing the gene-silencing machinery is in ...