Recherche
Descripteur en français: ADN
Descripteur en anglais: DNA
Descripteur en espagnol: ADN
Descripteur ADN
Synonymes ADN bicatenario
ADN de doble filamento
ADN de doble hélice
ADN de filamento doble
ADN de hélice doble
DNA
DNA bicatenario
DNA de cadena doble
DNA de doble cadena
DNA de doble filamento
DNA de doble hélice
DNA de filamento doble
DNA de hélice doble
doble hélice de ADN
doble hélice de DNA
ácido desoxirribonucleico
Note d'application: Polímero de desoxirribonucleótidos que es el material genético principal de todas las células. Los organismos eucariotas y procariotas suelen contener ADN en forma de doble cadena, aunque en varios procesos biológicos importantes participan transitoriamente regiones de una sola cadena. El ADN, que consiste en un esqueleto de poliazúcar-fosfato, posee proyecciones de purinas (adenina y guanina) y pirimidinas (timina y citosina) y forma una doble hélice que se mantiene unida por puentes de hidrógeno entre estas purinas y pirimidinas (adenina con timina y guanina con citosina).
Descripteur en portugais: DNA
Synonymes: DNA, Double Stranded
DNA, Double-Stranded
Deoxyribonucleic Acid
Double-Stranded DNA
ds DNA
ds-DNA
Code(s) d'arborescence: D13.444.308
Identificateur unique RDF: https://id.nlm.nih.gov/mesh/D004247
Note d'application: 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).
Note d'indexation: general; prefer specifics; /biosyn permitted but consider also DNA REPLICATION; structural DNA models = DNA (IM) + MOLECULAR MODELS (IM)
Qualificatifs autorisés: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Numéro de registre: 9007-49-2
Nom CAS Type 1: Deoxyribonucleic acids
Voir aussi le(s) descripteur(s): DNA Primers MeSH
Genetic Code MeSH
Nucleic Acid Denaturation MeSH
Nucleic Acid Hybridization MeSH
Repetitive Sequences, Nucleic Acid MeSH
Identifiant DeCS: 22152
ID du Descripteur: D004247
Classification de la NLM: QU 58.5
Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): Cliquez ici pour accéder aux documents VHL
Date d'établissement: 01/01/1966
Date d'entrée: 01/01/1999
Date de révision: 24/06/2011
DNA - Concept préféré
Concept UI M0006644
Note d'application 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).
Terme préféré DNA
Synonymes Deoxyribonucleic Acid
DNA, Double-Stranded - Plus spécifique
Concept UI M0392704
Terme préféré DNA, Double-Stranded
Synonymes DNA, Double Stranded
Double-Stranded DNA
ds DNA
ds-DNA



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