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PubMed · 2164267

How maize transposable elements escape negative selection.

A Gierl
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Abstract

The transposable element systems En/Spm and Ac affect gene structure and control the expression of genes. In some cases, the deleterious consequences of insertional mutagenesis are reduced because certain members of these families of elements mimic introns. The potential benefits of such interactions, and a multilevel control of transposition activity, might explain 'survival' of these elements during evolution.

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Base SequenceDNA Transposable ElementsGene Expression RegulationGenes, PlantIntronsMolecular Sequence DataPromoter Regions, GeneticSelection, GeneticZea maysJournal ArticleReview

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A Gierl. 1990. How maize transposable elements escape negative selection.. https://doi.org/10.1016/0168-9525(90)90150-5

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