Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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DNaseI_hypersensitive_site

SO:0000685

Definition: DNA region representing open chromatin structure that is hypersensitive to digestion by DNase I.

Synonyms

ScopeValue
exactDHS
exactDNaseI hypersensitive site
exactINSDC_qualifier:DNase_I_hypersensitive_site
broadINSDC_feature:regulatory

Identifiers and subsets

Accession: SO:0000685

Persistent URL: http://purl.obolibrary.org/obo/SO_0000685

Alternate IDs: None

Subsets: None

Cross references: None

History summary

Term history is reconstructed from the Git-era ontology files by comparing ontology classes across revisions. Earlier SVN-era changes will be added at a future date.

First seen in Git-era editable history: 2016-12-05 in commit 92e3cae

Most recent Git-era change: 2020-04-22 in commit 08532f3

Number of changes: 9

Ontology neighborhood diagram

Ontology neighborhood for SO:0000685 Ontology neighborhood graph for SO:0000685 DNaseI_hypersensitive_site. Parent, child, and related nodes can be activated to open their term pages. SO:0000322 nuclease_hypersensitive_site SO:0000322 nuclease_hypersensitive_site SO:0000685 DNaseI_hypersensitive_site SO:0000685 DNaseI_hypersensitive_site
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

None recorded in the current release neighborhood.

Change history

This timeline summarizes changes identified in SO’s GitHub commit history, including updates to labels, definitions, parent terms, synonyms, subsets, and obsoletion status. It is a best-effort reconstruction and may not include every change to a term. Since only history from GitHub is included at the moment, any term added before the migration from SVN to Git will show as being created in 2016. This will be addressed once SVN history is incorporated.

DateChangeSummaryEvidence
2020-04-22synonym removedSynonym removed: INSDC_qualifier:DNAseI_hypersensitive_site
Scope: exact
08532f3
#438
2020-04-22synonym removedSynonym removed: DNAseI hypersensitive site
Scope: exact
08532f3
#438
2020-04-22synonym addedSynonym added: INSDC_qualifier:DNase_I_hypersensitive_site
Scope: exact
08532f3
#438
2020-04-22synonym addedSynonym added: DNaseI hypersensitive site
Scope: exact
08532f3
#438
2020-04-22label changedLabel changed from DNAseI_hypersensitive_site to DNaseI_hypersensitive_site
Before: DNAseI_hypersensitive_site
After: DNaseI_hypersensitive_site
08532f3
#438
2018-01-26synonym addedSynonym added: INSDC_qualifier:DNAseI_hypersensitive_site
Scope: exact
5fe48bd
2018-01-26synonym addedSynonym added: INSDC_feature:regulatory
Scope: broad
5fe48bd
2018-01-26definition changedDefinition updated
Before: no definition recorded
After: DNA region representing open chromatin structure that is hypersensitive to digestion by DNase I.
5fe48bd
2016-12-05createdTerm introduced into the editable ontology history
Initial label: DNAseI_hypersensitive_site
Initial parent: SO:0000322
92e3cae