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Dynamics of strand slippage in DNA hairpins formed by CAG repeats: roles of sequence parity and trinucleotide interrupts

DNA trinucleotide repeats (TRs) can exhibit dynamic expansions by integer numbers of trinucleotides that lead to neurodegenerative disorders. Strand slipped hairpins during DNA replication, repair and/or recombination may contribute to TR expansion. Here, we combine single-molecule FRET experiments...

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Détails bibliographiques
Publié dans:Nucleic Acids Res
Auteurs principaux: Xu, Pengning, Pan, Feng, Roland, Christopher, Sagui, Celeste, Weninger, Keith
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2020
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7049705/
https://ncbi.nlm.nih.gov/pubmed/31974547
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkaa036
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