Evidence map›Paper›PMID 27342736›Full record

ArticleG3 (Bethesda, Md.)2016

Comparative Analysis of Regions with Distorted Segregation in Three Diploid Populations of Potato.

Norma C Manrique-Carpintero, Joseph J Coombs, Richard E Veilleux, C Robin Buell, David S Douches

Abstract readComparative Study
In one paragraph

Article in G3 (Bethesda, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Review
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  9. Article
  10. Mapping Solanum chacoense mediated Colorado potato beetle (Leptinotarsa decemlineata) resistance in a self-compatible FTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Article
  11. Article
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  14. A Resequencing-Based Ultradense Genetic Map ofFrontiers in microbiology · 2019
    Article
  15. Article
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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

5 authors.

Norma C Manrique-CarpinteroDepartment of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, Michigan, 48824.
Joseph J CoombsDepartment of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, Michigan, 48824.
Richard E VeilleuxDepartment of Horticulture, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, 24061.
C Robin BuellDepartment of Plant Biology, Michigan State University, East Lansing, Michigan, 48824.
David S DouchesDepartment of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, Michigan, 48824 douchesd@msu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genes associated with gametic and zygotic selection could underlie segregation distortion, observed as alterations of expected Mendelian genotypic frequencies in mapping populations. We studied highly dense genetic maps based on single nucleotide polymorphisms to elucidate the genetic nature of distorted segregation in potato. Three intra- and interspecific diploid segregating populations were used. DRH and D84 are crosses between the sequenced doubled monoploid DM 1-3 516 R44 Solanum tuberosum Group Phureja and either RH89-039-16 S. tuberosum or 84SD22, a S. tuberosum × S. chacoense hybrid. MSX902 is an interspecific cross between 84SD22 and Ber83 S. berthaultii × 2 × species mosaic. At the 0.05 significance level, 21%, 57%, and 51% of the total markers mapped in DRH, D84, and MSX902 exhibited distorted segregation, respectively. Segregation distortion regions for DRH were located on chromosomes 9 and 12; for D84 on chromosomes 2, 3, 4, 6, 7, and 8; and on chromosomes 1, 2, 7, 9, and 12 for MSX902. In general, each population had unique segregation distortion regions and directions of distortion. Interspecific crosses showed greater levels of distorted segregation and lower recombination rates as determined from the male parents. The different genomic regions where the segregation distortion regions occurred in the three populations likely reflect unique genetic combinations producing distorted segregation.

Indexed as

Chromosome MappingDiploidyPolymorphism, Single NucleotideChromosome SegregationChromosomes, PlantEpistasis, GeneticGenotypeMeiosisRecombination, GeneticSelf-Incompatibility in Flowering PlantsSolanum tuberosumhigh-dense linkage mapInfinium 8303 potato arrayrecombination rates

Identifiers

PMID27342736
PMCPMC4978915

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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.