Evidence map›Paper›PMID 17576596›Full record

ArticleMolecular genetics and genomics : MGG2007

Genetic diversity analysis in Vicia species using retrotransposon-based SSAP markers.

Alberto Martín Sanz, Susana Gilsanz Gonzalez, Naeem Hasan Syed, Maria Jose Suso, Constantino Caminero Saldaña, Andrew J Flavell

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular genetics and genomics : MGG, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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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

13 citing papers in PubMed.

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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

6 authors.

Alberto Martín SanzDpto. Producción Vegetal y Agronomía, Instituto Tecnológico Agrario de Castilla y León, Ctra Burgos km 119, 47071, Valladolid, Spain.
Susana Gilsanz Gonzalez
Naeem Hasan Syed
Maria Jose Suso
Constantino Caminero Saldaña
Andrew J Flavell

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Twelve different Ty1-copia and Ty3-gypsy group LTR retrotransposons were compared for their usefulness in SSAP marker development in two agriculturally important Vicia species. Three of the retrotransposons, PDR1, Tps19 and Tvf4, yielded useful SSAP marker systems in V. faba, and V. narbonensis. Another, Tvf1 was a good source of SSAP markers in V. narbonensis alone. The optimized SSAP marker systems were applied to the analysis of two diverse Vicia germplasm sets. Two hundred and two polymorphic Tvf1 SSAP markers were scored in 56 V. narbonensis samples and 196 polymorphic markers derived from the other three most useful retrotransposons were scored in a collection of 20 V. faba samples. The marker data were then used to construct phylogenetic trees. The trees for both species tend to show long-branch lengths, with rather little fine structure. Some V. narbonensis accessions cluster by geographical origin but many do not and a given geographical region is often represented by multiple diverse groups in the tree, suggesting a deep and ancient structure for the diversity of V. narbonensis that spans its current geographic range. The tree for the V. faba accessions also shows very limited clustering with geographical origin and no obvious correlation between diversity and morphology-based taxonomic groupings for the species.

Indexed as

Genetic MarkersGenetic VariationRetroelementsDNA, PlantNucleic Acid Amplification TechniquesPhylogenySequence Analysis, DNAViciaVicia fabaDNA, PlantGenetic MarkersRetroelements

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.