Descripteur en français: | Souris knockout | ||||||
Descripteur en anglais: | Mice, Knockout | ||||||
Descripteur en espagnol: |
Ratones Noqueados
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Descripteur en portugais: | Camundongos Knockout | ||||||
Synonymes: |
Souris KO |
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Code(s) d'arborescence: |
B01.050.050.136.500.500 B01.050.150.900.649.313.992.635.505.500.550.455 B01.050.150.900.649.313.992.635.505.500.800.500 |
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Identificateur unique RDF: | https://id.nlm.nih.gov/mesh/D018345 | ||||||
Note d'application: | Strains of mice in which certain GENES of their GENOMES have been disrupted, or "knocked-out". To produce knockouts, using RECOMBINANT DNA technology, the normal DNA sequence of the gene being studied is altered to prevent synthesis of a normal gene product. Cloned cells in which this DNA alteration is successful are then injected into mouse EMBRYOS to produce chimeric mice. The chimeric mice are then bred to yield a strain in which all the cells of the mouse contain the disrupted gene. Knockout mice are used as EXPERIMENTAL ANIMAL MODELS for diseases (DISEASE MODELS, ANIMAL) and to clarify the functions of the genes. |
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Note d'indexation: | NIM no qualif when exper animal; do not forget also to check MICE |
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Qualificatifs autorisés: |
AB malformations AH anatomie et histologie BL sang CF liquide cérébrospinal CL classification EM embryologie GD croissance et développement GE génétique IM immunologie IN traumatismes ME métabolisme MI microbiologie PH physiologie PS parasitologie PX psychologie SU chirurgie UR urine VI virologie |
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Voir aussi le(s) descripteur(s): |
Techniques de knock-out de gènes
MeSH | ||||||
Identifiant DeCS: | 31308 | ||||||
ID du Descripteur: | D018345 | ||||||
Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): | Cliquez ici pour accéder aux documents VHL | ||||||
Date d'établissement: | 01/01/1994 | ||||||
Date d'entrée: | 03/06/1993 | ||||||
Date de révision: | 11/07/2017 |
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ORGANISMES
Eucaryotes [B01]Eucaryotes -
ORGANISMES
Eucaryotes [B01]Eucaryotes -
ORGANISMES
Eucaryotes [B01]Eucaryotes
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Souris knockout
- Concept préféré
Concept UI |
M0027579 |
Terme préféré | Souris knockout |
Synonymes |
Souris KO |
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