Evidence map›Paper›PMID 26586758›Full record

ArticleScience (New York, N.Y.)2015

Nonparadoxical evolutionary stability of the recombination initiation landscape in yeast.

Isabel Lam, Scott Keeney

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

80 citing papers in PubMed.

  1. Article
  2. On the origin of PRDM9-guided recombination hotspots.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Why recombination hotspots?PLoS genetics · 2026
    Review
  4. Review
  5. Fine-scale recombination rates inferred using the canFam4 assembly are strongly correlated with previous maps of dog recombination.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Absence of chromosome axis protein recruitment prevents meiotic recombination chromosome-wide in the budding yeastProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  19. Article
  20. Article

20 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Isabel LamLouis V. Gerstner, Jr., Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA. Molecular Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Scott KeeneyLouis V. Gerstner, Jr., Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA. Molecular Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA. Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA. s-keeney@ski.mskcc.org.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Mechanism and regulation of meiotic recombinationR35GM118092 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI Scott Keeney · 2016 to 2026
$7.0M
Mechanism of meiotic recombination in yeastR01GM058673 · NIGMS · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI KEENEY, SCOTT · 1999 to 2015
$6.0M
Functional Characterization of Rec104 in Meiotic RecombinationF31GM097861 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI LAM, ISABEL · 2011 to 2012
$84k
NCI NIH HHS P30 CA008748NIGMS NIH HHS F31 GM097861NIGMS NIH HHS R01 GM058673NIGMS NIH HHS R35 GM118092
6 · The paper itself

Abstract

The nonrandom distribution of meiotic recombination shapes heredity and genetic diversification. Theoretically, hotspots--favored sites of recombination initiation--either evolve rapidly toward extinction or are conserved, especially if they are chromosomal features under selective constraint, such as promoters. We tested these theories by comparing genome-wide recombination initiation maps from widely divergent Saccharomyces species. We find that hotspots frequently overlap with promoters in the species tested, and consequently, hotspot positions are well conserved. Remarkably, the relative strength of individual hotspots is also highly conserved, as are larger-scale features of the distribution of recombination initiation. This stability, not predicted by prior models, suggests that the particular shape of the yeast recombination landscape is adaptive and helps in understanding evolutionary dynamics of recombination in other species.

Indexed as

Biological EvolutionDNA Breaks, Double-StrandedHomologous RecombinationChromosomes, FungalGenome, FungalMeiosisPhylogenySaccharomyces cerevisiae

Identifiers

PMID26586758
PMCPMC4656144

What OpenQuestion holds

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Registered trials

None linked

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.