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Heterochromatin

Definition
AI-generated

Tightly packed chromatin generally associated with lower gene density or silencing—contrasts with euchromatin.

Topics
Molecular biology
Related
Euchromatin Histone X Inactivation

Why it matters in GWAS

GWAS hits are interpreted through gene structure, regulation, and variant consequence; molecular vocabulary connects association statistics to mechanism.

Example usage

"Functional assays used Heterochromatin context to connect noncoding variants with regulatory effects."

Euchromatin Histone X Inactivation
Related-term network

Click any node to open that term page.

Node order. The current term is first. Next come every page linked from Related terms, in the same top-to-bottom order as that list. Then new terms appear in two-hop layers: for each of those direct neighbors (in that same order), their related terms are appended if not already listed. A third pass does the same for two-hop nodes. The walk stops when a fixed maximum number of nodes is reached.

References

  • Griffiths AJF, et al. (2015). An Introduction to Genetic Analysis. W. H. Freeman.
← Heritability Heteroploid →

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