Evidence map›Paper›PMID 19324769›Full record

ArticleProceedings. Biological sciences2009

Genetic linkage map of the guppy, Poecilia reticulata, and quantitative trait loci analysis of male size and colour variation.

Namita Tripathi, Margarete Hoffmann, Eva-Maria Willing, Christa Lanz, Detlef Weigel, Christine Dreyer

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

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  16. Extreme heterogeneity in sex chromosome differentiation and dosage compensation in livebearers.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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  19. Exaggerated heterochiasmy in a fish with sex-linked male coloration polymorphisms.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Namita TripathiDepartment of Molecular Biology, Max Plank Institute for Developmental Biology, 72076 Tübingen, Germany.
Margarete Hoffmann
Eva-Maria Willing
Christa Lanz
Detlef Weigel
Christine Dreyer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report construction of a genetic linkage map of the guppy genome using 790 single nucleotide polymorphism markers, integrated from six mapping crosses. The markers define 23 linkage groups (LGs), corresponding to the known haploid number of guppy chromosomes. The map, which spans a genetic length of 899 cM, includes 276 markers linked to expressed genes (expressed sequence tag), which have been used to derive broad syntenic relationships of guppy LGs with medaka chromosomes. This combined linkage map should facilitate the advancement of genetic studies for a wide variety of complex adaptive phenotypes relevant to natural and sexual selection in this species. We have used the linkage data to predict quantitative trait loci for a set of variable male traits including size and colour pattern. Contributing loci map to the sex LG for many of these traits.

Indexed as

AnimalsBody SizeChromosome MappingFemaleGenetic LinkageMaleMolecular Sequence DataPigments, BiologicalPoeciliaQuantitative Trait LociSyntenyPigments, Biological

Identifiers

PMID19324769
PMCPMC2677598

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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.