Evidence map›Paper›PMID 12242252›Full record

ArticleGenetics2002

Measures of synteny conservation between species pairs.

Elizabeth Ann Housworth, John Postlethwait

Abstract read
In one paragraph

Article in Genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
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  4. The cytochrome P450 genesis locus: the origin and evolution of animal cytochrome P450s.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2013
    Article
  5. Article
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  11. Evolution's cauldron: duplication, deletion, and rearrangement in the mouse and human genomes.Proceedings of the National Academy of Sciences of the United States of America · 2003
    Article
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

2 authors.

Elizabeth Ann HousworthMathematics Department, University of Oregon, Eugene, Oregon 97403, USA. ehouswor@indiana.edu
John Postlethwait

Funding

GENOMIC ANALYSIS OF ZEBRAFISH DEVELOPMENTR01RR010715 · NCRR · UNIVERSITY OF OREGON · PI POSTLETHWAIT, JOHN HARVEY · 1995 to 2006
$3.1M
NCRR NIH HHS R01RR10715
6 · The paper itself

Abstract

Measures of conserved synteny are important for estimating the relative rates of chromosomal evolution in various lineages. We present a natural way to view the synteny conservation between two species from an Oxford grid--an r x c table summarizing the number of orthologous genes on each of the chromosomes 1 through r of the first species that are on each of the chromosomes 1 through c of the second species. This viewpoint suggests a natural statistic, which we denote by rho and call syntenic correlation, designed to measure the amount of synteny conservation between two species. This measure allows syntenic conservation to be compared across many pairs of species. We improve the previous methods for estimating the true number of conserved syntenies given the observed number of conserved syntenies by taking into account the dependency of the numbers of orthologues observed in the chromosome pairings between the two species and by determining both point and interval estimators. We also discuss the application of our methods to genomes that contain chromosomes of highly variable lengths and to estimators of the true number of conserved segments between species pairs.

Indexed as

Models, GeneticBiological EvolutionMultivariate Analysis

Identifiers

PMID12242252
PMCPMC1462247

What OpenQuestion holds

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Registered trials

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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.