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NALT Concept Space
U.S. Department of Agriculture

NALT Full

Concept information

  1. Fields of Study
  2. genetics
  3. molecular genetics
  4. nucleic acids
  5. RNA
  6. RNA precursors
  1. Fields of Study
  2. biochemical compounds
  3. nucleic acids, nucleosides and nucleotides
  4. nucleic acids
  5. RNA
  6. RNA precursors
  1. Research, Technology, Methods
  2. biochemical compounds
  3. nucleic acids, nucleosides and nucleotides
  4. nucleic acids
  5. RNA
  6. RNA precursors

Término preferido

RNA precursors

Tipo

  • Chemical

Definición

  • Information RNA transcripts of the DNA that are in some unfinished stage of post-transcriptional processing (RNA processing, post-transcriptional) required for function. RNA precursors may undergo several steps of RNA splicing during which the phosphodiester bonds at exon-intron boundaries are cleaved and the introns are excised. Consequently a new bond is formed between the ends of the exons. Resulting mature RNAs can then be used; for example, mature mRNA (RNA, messenger) is used as a template for protein production.

    Fuente: Medical Subject Headings 2014

    Tipo: Concept definition

Concepto genérico

Sinónimos

  • mRNA precursor
  • rRNA precursor
  • snRNA precursor
  • tRNA precursor

En otras lenguas

URI

https://lod.nal.usda.gov/nalt/217621

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RDF/XML TURTLE JSON-LD Creado 4/6/14, última modificación 24/3/17