Medical Subject Headings / 医学主题词表

Last uploaded: September 7, 2023
Preferred Name

Nucleic Acid Denaturation

Synonyms

Acid Denaturation, Nucleic

Definitions

Disruption of the secondary structure of nucleic acids by heat, extreme pH or chemical treatment. Double strand DNA is "melted" by dissociation of the non-covalent hydrogen bonds and hydrophobic interactions. Denatured DNA appears to be a single-stranded flexible structure. The effects of denaturation on RNA are similar though less pronounced and largely reversible.

ID

http://purl.bioontology.org/ontology/MESH/D009691

altLabel

Acid Denaturation, Nucleic

Denaturation, DNA

RNA Denaturation

DNA Denaturation

Denaturation, Nucleic Acid

Denaturation, RNA

Nucleic Acid Denaturations

DNA Melting

AN

IM general only; coord NIM with DNA or RNA or specific (IM)

AQL

DE GE PD RE

cui

C0028600

C1720789

C1720790

DC

1

definition

Disruption of the secondary structure of nucleic acids by heat, extreme pH or chemical treatment. Double strand DNA is "melted" by dissociation of the non-covalent hydrogen bonds and hydrophobic interactions. Denatured DNA appears to be a single-stranded flexible structure. The effects of denaturation on RNA are similar though less pronounced and largely reversible.

DX

19700101

FX

D020871

HN

70(67)

Inverse of AQ

http://purl.bioontology.org/ontology/MESH/Q000187

http://purl.bioontology.org/ontology/MESH/Q000528

http://purl.bioontology.org/ontology/MESH/Q000235

http://purl.bioontology.org/ontology/MESH/Q000494

Inverse of RO

http://purl.bioontology.org/ontology/MESH/D004247

http://purl.bioontology.org/ontology/MESH/D020871

Machine permutation

70

MDA

19990101

MMR

20160617

MN

G05.627

E05.393.640

G02.111.603

notation

D009691

prefLabel

Nucleic Acid Denaturation

TERMUI

T674637

T674636

T674638

T028819

TH

NLM (2006)

NLM (1967)

tui

T070

subClassOf

http://purl.bioontology.org/ontology/MESH/D055614

http://purl.bioontology.org/ontology/MESH/D001669

http://purl.bioontology.org/ontology/MESH/D005821

Delete Subject Author Type Created
No notes to display
Create New Mapping

Delete Mapping To Ontology Source
There are currently no mappings for this class.