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Concept information

Genetic Phenomena > Genetic Structures > Base Sequence > Repetitive Sequences, Nucleic Acid
Chemical Phenomena > Biochemical Phenomena > Molecular Structure > Base Sequence > Repetitive Sequences, Nucleic Acid
... > Information Science > Information Services > Documentation > Molecular Sequence Data > Base Sequence > Repetitive Sequences, Nucleic Acid

Terme préférentiel

Repetitive Sequences, Nucleic Acid  

Type

  • mesh:Descriptor

Définition

  • Sequences of DNA or RNA that occur in multiple copies. There are several types: INTERSPERSED REPETITIVE SEQUENCES are copies of transposable elements (DNA TRANSPOSABLE ELEMENTS or RETROELEMENTS) dispersed throughout the genome. TERMINAL REPEAT SEQUENCES flank both ends of another sequence, for example, the long terminal repeats (LTRs) on RETROVIRUSES. Variations may be direct repeats, those occurring in the same direction, or inverted repeats, those opposite to each other in direction. TANDEM REPEAT SEQUENCES are copies which lie adjacent to each other, direct or inverted (INVERTED REPEAT SEQUENCES). D012091 DNA whose role appears to be its own replication, e.g., transposable elements and some SATELLITE DNA.

Concept générique

Concepts spécifiques

Concepts associés

Synonyme(s)

  • Nucleic Acid Repetitive Sequences

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-CSH8LWB4-B

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RDF/XML TURTLE JSON-LD Date de création 02/04/1980, dernière modification le 08/07/2008