Evidence map›Paper›PMID 15454526›Full record

ArticleGenetics2004

Gene conversion and crossing over along the 405-kb left arm of Saccharomyces cerevisiae chromosome VII.

Anna Malkova, Johanna Swanson, Miriam German, John H McCusker, Elizabeth A Housworth, Franklin W Stahl, James E Haber

Open access · greenAbstract readComparative Study
In one paragraph

Article in Genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
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

65 citing papers in PubMed, 94 citations in OpenAlex.

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  15. Crossover Interference, Crossover Maturation, and Human Aneuploidy.BioEssays : news and reviews in molecular, cellular and developmental biology · 2019
    Review
  16. Role ofGenetics · 2018
    Article
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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Anna MalkovaDepartment of Biology and Rosenstiel Center, Brandeis University, Waltham, Massachusetts 02454-9110, USA.
Johanna Swanson
Miriam German
John H McCusker
Elizabeth A Housworth
Franklin W Stahl
James E Haber
Brandeis University · USUniversity of Oregon · USIndiana University Bloomington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene conversions and crossing over were analyzed along 10 intervals in a 405-kb region comprising nearly all of the left arm of chromosome VII in Saccharomyces cerevisiae. Crossover interference was detected in all intervals as measured by a reduced number of nonparental ditypes. We have evaluated interference between crossovers in adjacent intervals by methods that retain the information contained in tetrads as opposed to single segregants. Interference was seen between intervals when the distance in the region adjacent to a crossover was < approximately 35 cM (90 kb). At the met13 locus, which exhibits approximately 9% gene conversions, those gene conversions accompanied by crossing over exerted interference in exchanges in an adjacent interval, whereas met13 gene conversions without an accompanying exchange did not show interference. The pattern of exchanges along this chromosome arm can be represented by a counting model in which there are three nonexchange events between adjacent exchanges; however, maximum-likelihood analysis suggests that approximately 8-12% of the crossovers on chromosome VII arise by a separate, noninterfering mechanism.

Indexed as

Models, GeneticChromosome MappingChromosomes, FungalCrossing Over, GeneticGene ConversionGenetic MarkersLikelihood FunctionsSaccharomyces cerevisiaeGenetic Markers

Identifiers

PMID15454526
PMCPMC1448106
OpenAlexW2073085152

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.