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Descriptor English: DNA
Descriptor Spanish: ADN
Descriptor Portuguese: DNA
Descriptor French: ADN
Entry term(s): ADN bicaténaire
ADN double brin
ADN à double brin
ADNdb
Acide désoxyribonucléique
Tree number(s): D13.444.308
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D004247
Scope note: A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine).
Annotation: general; prefer specifics; /biosyn permitted but consider also DNA REPLICATION; structural DNA models = DNA (IM) + MOLECULAR MODELS (IM)
Allowable Qualifiers: AD administration et posologie
AE effets indésirables
AG agonistes
AI antagonistes et inhibiteurs
AN analyse
BI biosynthèse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
CS synthèse chimique
DE effets des médicaments et des substances chimiques
EC économie
GE génétique
HI histoire
IM immunologie
IP isolement et purification
ME métabolisme
PD pharmacologie
PH physiologie
PK pharmacocinétique
PO intoxication
RE effets des radiations
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UL ultrastructure
UR urine
Registry Number: 9007-49-2
CAS Type 1 Name: Deoxyribonucleic acids
Related: Amorces ADN MeSH
Code génétique MeSH
Dénaturation d'acide nucléique MeSH
Hybridation d'acides nucléiques MeSH
Séquences répétées d'acides nucléiques MeSH
DeCS ID: 22152
Unique ID: D004247
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2011/06/24
ADN - Preferred
Concept UI M0006644
Preferred term ADN
Entry term(s) Acide désoxyribonucléique
ADN double brin - Narrower
Concept UI M0392704
Preferred term ADN double brin
Entry term(s) ADN bicaténaire
ADN à double brin
ADNdb



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