Evidence map›Paper›PMID 22559261›Full record

ArticleBMC genomics2012

AlliumMap-A comparative genomics resource for cultivated Allium vegetables.

John McCallum, Samantha Baldwin, Masayoshi Shigyo, Yanbo Deng, Sjaak van Heusden, Meeghan Pither-Joyce, Fernand Kenel

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Green Onion (Foods (Basel, Switzerland) · 2023
    Review
  4. Review
  5. Review
  6. Genetic diversity and population structure in onion (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Development of a Genetic Map for Onion (Frontiers in plant science · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

7 authors at 4 institutions in 3 countries.

John McCallumThe New Zealand Institute for Plant & Food Research Ltd, Christchurch, New Zealand. john.mccallum@plantandfood.co.nz
Samantha Baldwin
Masayoshi Shigyo
Yanbo Deng
Sjaak van Heusden
Meeghan Pither-Joyce
Fernand Kenel
Plant & Food Research · NZLincoln University · NZWageningen University & Research · NLYamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVegetables of the genus Allium are widely consumed but remain poorly understood genetically. Genetic mapping has been conducted in intraspecific crosses of onion (Allium cepa L.), A. fistulosum and interspecific crosses between A. roylei and these two species, but it has not been possible to access genetic maps and underlying data from these studies easily. DESCRIPTION: An online comparative genomics database, AlliumMap, has been developed based on the GMOD CMap tool at http://alliumgenetics.org. It has been populated with curated data linking genetic maps with underlying markers and sequence data from multiple studies. It includes data from multiple onion mapping populations as well as the most closely related species A. roylei and A. fistulosum. Further onion EST-derived markers were evaluated in the A. cepa x A. roylei interspecific population, enabling merging of the AFLP-based maps. In addition, data concerning markers assigned in multiple studies to the Allium physical map using A. cepa-A. fistulosum alien monosomic addition lines have been compiled. The compiled data reveal extensive synteny between onion and A. fistulosum.

conclusionsThe database provides the first online resource providing genetic map and marker data from multiple Allium species and populations. The additional markers placed on the interspecific Allium map confirm the value of A. roylei as a valuable bridge between the genetics of onion and A. fistulosum and as a means to conduct efficient mapping of expressed sequence markers in Allium. The data presented suggest that comparative approaches will be valuable for genetic and genomic studies of onion and A. fistulosum. This online resource will provide a valuable means to integrate genetic and sequence-based explorations of Allium genomes.

Indexed as

AgricultureDatabases, GeneticGenomicsAlliumChromosome MappingChromosomes, PlantCrosses, GeneticDNA PrimersGenetic LociPolymerase Chain ReactionSpecies SpecificityVegetablesDNA Primers

Identifiers

PMID22559261
PMCPMC3423043
OpenAlexW2076290838

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.