Prior to this study, euchromatin was thought to have an open, or less condensed, conformation to allow the large proteins associated with gene transcription access to genomic DNA. Instead, the ...

Scientists studying cells have long held the view that euchromatin, the part of chromatin that is made up of genes and is genetically active, is open and can be transcribed. A research team, looking ...

Chromatin consists of the DNA molecule and numerous proteins, including histones, which act as packaging proteins. In contrast to the easily accessible euchromatin, which contains the majority of ...

To coordinate the coding complexity of the eukaryotic genome, mechanisms have evolved that protect active genes from silent chromatin structures such as heterochromatin. Although post-translational ...

Zentromere sind im Mikroskop als Einschnürungen der Chromosomen sichtbar. Das daran gebundene Kinetochor lagert sich während der Zellteilung an die Mikrotubuli des Zellskeletts und sorgt dafür, dass ...

Recent research unveils that euchromatin is condensed, rather than decondensed and open, in living human cells and behaves like a liquid at the nucleosome level. At the chromosome level (or the ...

In their paper the team discusses their novel view of euchromatin in the cell and shows how the revealed organization is relevant to genome functions. “Our ultimate goal is to reveal how genomic ...