Pesquisa
Descritor em português: Sequências Repetitivas Dispersas
Descritor em inglês: Interspersed Repetitive Sequences
Descritor em espanhol: Secuencias Repetitivas Esparcidas
Descritor secuencias repetitivas intercaladas
Termo(s) alternativo(s) elementos genéticos móviles
genes saltadores
genes saltarines
secuencias repetidas entremezcladas
secuencias repetitivas dispersadas
secuencias repetitivas dispersas
secuencias repetitivas entremezcladas
Nota de escopo: Copias de elementos invertibles entremezclados en todo el genoma, algunas de las cuales todavía están activas y a menudo se denominan "genes saltarines". Existen dos clases de elementos repetitivos entremezclados. Los elementos de clase I (o retroelementos - tales como los retrotransposones, los retrovirus, los ELEMENTOS NUCLEOTÍDICOS INTERCALADOS LARGOS y los ELEMENTOS NUCLEOTÍDICOS INTERCALADOS CORTOS) que trasponen vía trascripción inversa de un intermediario de ARN. Los elementos de clase II (o ELEMENTOS TRANSPONIBLES DE ADN - como los transposones, los elementos Tn, los elementos de secuencia de inserción y las casetes de genes móviles de integrones bacterianos) que se invierten directamente desde un lugar a otro del ADN.
Descritor em francês: Séquences répétées dispersées
Termo(s) alternativo(s): Dispersed Repetitive Sequence
Dispersed Repetitive Sequences
Element, Interspersed Repetitive
Element, Mobile Genetic
Elements, Interspersed Repetitive
Elements, Mobile Genetic
Gene, Jumping
Genes, Jumping
Genetic Element, Mobile
Genetic Elements, Mobile
Interspersed Repetitive Element
Interspersed Repetitive Elements
Interspersed Repetitive Sequence
Jumping Gene
Jumping Genes
Mobile Genetic Element
Mobile Genetic Elements
Repetitive Element, Interspersed
Repetitive Elements, Interspersed
Repetitive Sequence, Dispersed
Repetitive Sequence, Interspersed
Repetitive Sequences, Dispersed
Repetitive Sequences, Interspersed
Sequence, Dispersed Repetitive
Sequence, Interspersed Repetitive
Sequences, Dispersed Repetitive
Sequences, Interspersed Repetitive
Código(s) hierárquico(s): G02.111.570.080.708.330
G05.360.080.708.330
G05.360.340.024.425
Identificador Único RDF: https://id.nlm.nih.gov/mesh/D020071
Nota de escopo: Copies of transposable elements interspersed throughout the genome, some of which are still active and often referred to as "jumping genes". There are two classes of interspersed repetitive elements. Class I elements (or RETROELEMENTS - such as retrotransposons, retroviruses, LONG INTERSPERSED NUCLEOTIDE ELEMENTS and SHORT INTERSPERSED NUCLEOTIDE ELEMENTS) transpose via reverse transcription of an RNA intermediate. Class II elements (or DNA TRANSPOSABLE ELEMENTS - such as transposons, Tn elements, insertion sequence elements and mobile gene cassettes of bacterial integrons) transpose directly from one site in the DNA to another.
Nota de indexação: general or unspecified; prefer specifics
Qualificadores permitidos: DE drug effects
ES ethics
GE genetics
IM immunology
PH physiology
RE radiation effects
Indexação Anterior: DNA Transposable Elements (1980-1998)
Repetitive Sequences, Nucleic Acid (1981-1998)
Nota MeSH pública: 99; for MOBILE GENETIC ELEMENTS see DNA INSERTION ELEMENTS 1986-98; for SELFISH DNA see DNA (1983-2003)
Nota histórica: 99; for MOBILE GENETIC ELEMENTS use DNA TRANSPOSABLE ELEMENTS 1986-98; for SELFISH DNA use DNA (1983-2003)
Versão alternativa: INTERSPERSED REPET SEQ
Veja também os descritores: Mutagenesis, Insertional MeSH
Identificador DeCS: 33635
ID do descritor: D020071
Documentos indexados na Biblioteca Virtual em Saúde (BVS): Clique aqui para acessar os documentos da BVS
Data de estabelecimento: 01/01/1999
Data de entrada: 10/06/1998
Data de revisão: 08/07/2008
Interspersed Repetitive Sequences - Conceito preferido
Identificador do conceito M0029779
Nota de escopo Copies of transposable elements interspersed throughout the genome, some of which are still active and often referred to as "jumping genes". There are two classes of interspersed repetitive elements. Class I elements (or RETROELEMENTS - such as retrotransposons, retroviruses, LONG INTERSPERSED NUCLEOTIDE ELEMENTS and SHORT INTERSPERSED NUCLEOTIDE ELEMENTS) transpose via reverse transcription of an RNA intermediate. Class II elements (or DNA TRANSPOSABLE ELEMENTS - such as transposons, Tn elements, insertion sequence elements and mobile gene cassettes of bacterial integrons) transpose directly from one site in the DNA to another.
Termo preferido Interspersed Repetitive Sequences
Termo(s) alternativo(s) Dispersed Repetitive Sequence
Dispersed Repetitive Sequences
Element, Interspersed Repetitive
Elements, Interspersed Repetitive
Interspersed Repetitive Element
Interspersed Repetitive Elements
Interspersed Repetitive Sequence
Repetitive Element, Interspersed
Repetitive Elements, Interspersed
Repetitive Sequence, Dispersed
Repetitive Sequence, Interspersed
Repetitive Sequences, Dispersed
Repetitive Sequences, Interspersed
Sequence, Dispersed Repetitive
Sequence, Interspersed Repetitive
Sequences, Dispersed Repetitive
Sequences, Interspersed Repetitive
Mobile Genetic Elements - Mais específico
Identificador do conceito M0445119
Termo preferido Mobile Genetic Elements
Termo(s) alternativo(s) Element, Mobile Genetic
Elements, Mobile Genetic
Genetic Element, Mobile
Genetic Elements, Mobile
Mobile Genetic Element
Genes, Jumping - Mais específico
Identificador do conceito M0445118
Termo preferido Genes, Jumping
Termo(s) alternativo(s) Gene, Jumping
Jumping Gene
Jumping Genes



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