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Genetic Phenomena > Genetic Variation > Mutation > Mutagenesis, Insertional
Genetic Phenomena > Mutagenesis > Mutagenesis, Insertional

Preferred term

Mutagenesis, Insertional  

Type

  • Topical Descriptor

Entry terms

  • Insertional Mutagenesis

Scope note

  • Mutagenesis where the mutation is caused by the introduction of foreign DNA sequences into a gene or extragenic sequence. This may occur spontaneously in vivo or be experimentally induced in vivo or in vitro. Proviral DNA insertions into or adjacent to a cellular proto-oncogene can interrupt GENETIC TRANSLATION of the coding sequences or interfere with recognition of regulatory elements and cause unregulated expression of the proto-oncogene resulting in tumor formation.

History note

  • 91

In other languages

URI

http://www.yso.fi/onto/mesh/D016254

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