Evidence map›Paper›PMID 19020902›Full record

ArticleMolecular genetics and genomics : MGG2009

Comparison of genetic and cytogenetic maps of hexaploid wheat (Triticum aestivum L.) using SSR and DArT markers.

Michael G Francki, Esther Walker, Allison C Crawford, Sue Broughton, Herbert W Ohm, Iain Barclay, Robin E Wilson, Robyn McLean

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular genetics and genomics : MGG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. A novel QTL conferring Fusarium crown rot resistance on chromosome 2A in a wheat EMS mutant.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  10. Genetic analysis and mapping of adult plant resistance loci to leaf rust in durum wheat cultivar Bairds.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

8 authors.

Michael G FranckiDepartment of Agriculture and Food Western Australia, South Perth, WA 6151, Australia. mfrancki@agric.wa.gov.au
Esther Walker
Allison C Crawford
Sue Broughton
Herbert W Ohm
Iain Barclay
Robin E Wilson
Robyn McLean

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A number of technologies are available to increase the abundance of DNA markers and contribute to developing high resolution genetic maps suitable for genetic analysis. The aim of this study was to expand the number of Diversity Array Technology (DArT) markers on the wheat array that can be mapped in the wheat genome, and to determine their chromosomal location with respect to simple sequence repeat (SSR) markers and their position on the cytogenetic map. A total of 749 and 512 individual DArT and SSR markers, respectively, were identified on at least one of four genetic maps derived from recombinant inbred line (RIL) or doubled haploid (DH) populations. A number of clustered DArT markers were observed in each genetic map, in which 20-34% of markers were redundant. Segregation distortion of DArT and SSR markers was also observed in each mapping population. Only 14% of markers on the Version 2.0 wheat array were assigned to chromosomal bins by deletion mapping using aneuploid lines. In this regard, methylation effects need to be considered when applying DArT marker in genetic mapping. However, deletion mapping of DArT markers provides a reference to align genetic and cytogenetic maps and estimate the coverage of DNA markers across the wheat genome.

Indexed as

Chromosome MappingGenetic MarkersPolyploidyGenotypeRecombination, GeneticTriticumGenetic Markers

Identifiers

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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.