Filling the gap: Micro-C accesses the nucleosomal fiber at 100-1000 bp resolution.
Résumé
The fine three-dimensional structure of the nucleosomal fiber has remained elusive to genome-wide chromosome conformation capture (3C) approaches. A new study mapping contacts at the single nucleosome level (Micro-C) reveals topological interacting domains along budding yeast chromosomes. These domains encompass one to five consecutive genes and are delimited by highly active promoters.
| Origine | Publication financée par une institution |
|---|