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Descriptor English: | Nucleic Acid Heteroduplexes | ||||
Descriptor Spanish: |
Ácidos Nucleicos Heterodúplex
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Descriptor Portuguese: | Ácidos Nucleicos Heteroduplexes | ||||
Descriptor French: | Hétéroduplexes d'acides nucléiques | ||||
Entry term(s): |
Hétéroduplex d'ADN Hétéroduplexe d'ADN |
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Tree number(s): |
D13.444.500 |
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RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D009692 | ||||
Scope note: | Double-stranded nucleic acid molecules (DNA-DNA or DNA-RNA) which contain regions of nucleotide mismatches (non-complementary). In vivo, these heteroduplexes can result from mutation or genetic recombination; in vitro, they are formed by nucleic acid hybridization. Electron microscopic analysis of the resulting heteroduplexes facilitates the mapping of regions of base sequence homology of nucleic acids. |
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Annotation: | coord with specific DNA or RNA or both (IM) |
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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 DF déficit 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 |
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Related: |
Analyse d'hétéroduplex
MeSH Mésappariement de bases MeSH | ||||
DeCS ID: | 9879 | ||||
Unique ID: | D009692 | ||||
Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||
Date Established: | 1980/01/01 | ||||
Date of Entry: | 1979/05/23 | ||||
Revision Date: | 1998/06/10 |
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PRODUITS CHIMIQUES ET PHARMACEUTIQUES
Acides nucléiques, nucléotides et nucléosides [D13]Acides nucléiques, nucléotides et nucléosides
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Hétéroduplexes d'acides nucléiques
- Preferred
Hétéroduplex d'ADN
- Narrower
Concept UI |
M0015051 |
Preferred term | Hétéroduplexes d'acides nucléiques |
Concept UI |
M0015050 |
Preferred term | Hétéroduplex d'ADN |
Entry term(s) |
Hétéroduplexe d'ADN |
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