Evidence map›Paper›PMID 19943965›Full record

ArticleBMC genomics2009

Development and bin mapping of a Rosaceae Conserved Ortholog Set (COS) of markers.

Antonio Cabrera, Alex Kozik, Werner Howad, Pere Arus, Amy F Iezzoni, Esther van der Knaap

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
13.5field-weighted citation impact, top 1% 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

30 citing papers in PubMed, 68 citations in OpenAlex.

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  12. Comparative analysis of the radish genome based on a conserved ortholog set (COS) of Brassica.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014
    Article
  13. Review
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  15. Review
  16. QTL involved in the modification of cyanidin compounds in black and red raspberry fruit.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
  17. The first genetic map of the American cranberry: exploration of synteny conservation and quantitative trait loci.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
  18. Construction of an integrated high density simple sequence repeat linkage map in cultivated strawberry (Fragaria × ananassa) and its applicability.DNA research : an international journal for rapid publication of reports on genes and genomes · 2013
    Article
  19. Cell number regulator genes inMolecular breeding : new strategies in plant improvement · 2013
    Article
  20. 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

6 authors at 4 institutions in 2 countries.

Antonio CabreraDepartment of Horticulture and Crop Science, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster, OH 44691, USA. cabrera.16@buckeyemail.osu.edu
Alex Kozik
Werner Howad
Pere Arus
Amy F Iezzoni
Esther van der Knaap
Consejo Superior de Investigaciones Científicas · ESThe Ohio State University · USMichigan State University · USUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDetailed comparative genome analyses within the economically important Rosaceae family have not been conducted. This is largely due to the lack of conserved gene-based molecular markers that are transferable among the important crop genera within the family [e.g. Malus (apple), Fragaria (strawberry), and Prunus (peach, cherry, apricot and almond)]. The lack of molecular markers and comparative whole genome sequence analysis for this family severely hampers crop improvement efforts as well as QTL confirmation and validation studies.

resultsWe identified a set of 3,818 rosaceaous unigenes comprised of two or more ESTs that correspond to single copy Arabidopsis genes. From this Rosaceae Conserved Orthologous Set (RosCOS), 1039 were selected from which 857 were used for the development of intron-flanking primers and allele amplification. This led to successful amplification and subsequent mapping of 613 RosCOS onto the Prunus TxE reference map resulting in a genome-wide coverage of 0.67 to 1.06 gene-based markers per cM per linkage group. Furthermore, the RosCOS primers showed amplification success rates from 23 to 100% across the family indicating that a substantial part of the RosCOS primers can be directly employed in other less studied rosaceaous crops. Comparisons of the genetic map positions of the RosCOS with the physical locations of the orthologs in the Populus trichocarpa genome identified regions of colinearity between the genomes of Prunus-Rosaceae and Populus-Salicaceae.

conclusionConserved orthologous genes are extremely useful for the analysis of genome evolution among closely and distantly related species. The results presented in this study demonstrate the considerable potential of the mapped Prunus RosCOS for genome-wide marker employment and comparative whole genome studies within the Rosaceae family. Moreover, these markers will also function as useful anchor points for the genome sequencing efforts currently ongoing in this family as well as for comparative QTL analyses.

Indexed as

Sequence Homology, Nucleic AcidArabidopsisChromosome MappingConserved SequenceExpressed Sequence TagsGenetic MarkersNucleic Acid Amplification TechniquesPopulusPrunusQuantitative Trait LociRosaceaeSyntenyGenetic Markers

Identifiers

PMID19943965
PMCPMC2789105
OpenAlexW2134994069

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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.