BASEBiological Archive
for Science & Education
Search
HomeExploreChromatin
Molecular complex

Chromatin

Chromatin

DNA packaged with proteins and other molecules that organize chromosomes and influence access to genetic information.

Overview

EXPLORE BY LEVEL

In a cell's nucleus, DNA is wrapped and organized with proteins. This packaging helps fit DNA into the nucleus and affects which parts are easier for the cell to use.

Quick Facts

AT A GLANCE
Explore nextGenetics and molecular biology

Follow the Connections

See how Chromatin links to other biological records.

Open network
ProcessGene Regulationinfluences
All 1 Structured Connections
Chromatin · Molecular complexINFLUENCES →Gene Regulation · Process

Recommended Reading

Trusted references for learning more about Chromatin.

textbookFrom DNA to RNAMolecular Biology of the Cell · NCBI Bookshelf guideGene ExpressionNational Human Genome Research Institute
Research Claims

Chromatin states are dynamic and heterogeneous. Correlations between chromatin marks and expression do not alone establish causal regulation.