ArticleApplied and environmental microbiology2003
Nuclease activity of Saccharomyces cerevisiae Mre11 functions in targeted nucleotide alteration.
Article in Applied and environmental microbiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- DNA breakage associated with targeted gene alteration directed by DNA oligonucleotides.Mutation research · 2009Article
- DNA damage responses in Drosophila nbs mutants with reduced or altered NBS function.DNA repair · 2009Article
- Gene therapy progress and prospects: targeted gene repair.Gene therapy · 2005Review
- Increased efficiency of oligonucleotide-mediated gene repair through slowing replication fork progression.Proceedings of the National Academy of Sciences of the United States of America · 2005Article
- Site-specific strand bias in gene correction using single-stranded oligonucleotides.Journal of molecular medicine (Berlin, Germany) · 2005Article
- Targeted gene repair -- in the arena.The Journal of clinical investigation · 2003Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Oligonucleotides can be used to direct site-specific changes in genomic DNA through a process in which mismatched base pairs in the oligonucleotide and the target DNA are created. The mechanism by which these complexes are developed and resolved is being studied by using Saccharomyces cerevisiae as a model system. Genetic analyses have revealed that in all likelihood the reaction occurs in two phases: DNA pairing and DNA repair. While the former phase involves strand assimilation, the latter phase likely involves an endonucleolytic processing step that leads to joint resolution. In this study, we established the importance of a functioning MRE11 gene in the overall reaction, as yeast strains deficient in MRE11 exhibited severely reduced activity. The activity could be rescued by complementation with wild-type MRE11 genes but not with MRE11 alleles lacking the nuclease function. Taken together, the data suggest that Mre11 provides nuclease activity for targeted nucleotide exchange, a process that could be used to reengineer yeast genes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.