Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Noun: intron  'in,trón
  1. Sequence of a eukaryotic gene's DNA that is not translated into a protein
    "Introns are removed from the pre-mRNA during RNA splicing";
    - noncoding DNA

Derived forms: introns

Type of: deoxyribonucleic acid, desoxyribonucleic acid, DNA

Antonym: coding DNA

Encyclopedia: Intron