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retrotransposon

Line breaks: retro|trans|poson
Pronunciation: /ˌrɛtrəʊtransˈpəʊzɒn
 
, -trɑːns-, -tranz-/

Definition of retrotransposon in English:

noun

Genetics
A transposon whose sequence shows homology with that of a retrovirus.
Example sentences
  • Nucleotide sequence changes in the two termini of individual retrotransposons were used to date their time of insertion.
  • Distribution and transposition of endogenous retrotransposon sequences may contribute to the organization of genome structure and evolution, but this remains purely speculative.
  • More recently, specific subsets of repetitive DNA, such as retrotransposons, have been shown to comprise a high percentage of the repetitive DNA of plants.

Definition of retrotransposon in:

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