Definition of retrotransposon in English:

Share this entry

retrotransposon

Pronunciation: /ˌretrōtransˈpōˌzän/ /-tranz-/

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.

For editors and proofreaders

Syllabification: ret·ro·trans·po·son

Share this entry
 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.