Evidence map›Paper›PMID 18281692›Full record

ArticleAnnals of botany2008

Development of a genomic microsatellite library in perennial ryegrass (Lolium perenne) and its use in trait mapping.

J King, D Thorogood, K J Edwards, I P Armstead, L Roberts, K Skøt, Z Hanley, I P King

Open access · bronzeAbstract read
In one paragraph

Article in Annals of botany, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.9field-weighted citation impact, top 11% 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

11 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
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  3. Genetic diversity and structure ofEvolutionary applications · 2017
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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

8 authors at 2 institutions in 1 country.

J KingInstitute of Grassland and Environmental Research, Plas Gogerddan, Aberystwyth, SY23 3EB, UK. julie.king@bbsrc.ac.uk
D Thorogood
K J Edwards
I P Armstead
L Roberts
K Skøt
Z Hanley
I P King
Aberystwyth University · GBUniversity of Bristol · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/G/00003001Biotechnology and Biological Sciences Research Council BBS/E/W/00003130A
6 · The paper itself

Abstract

BACKGROUND AND

aimsPerennial ryegrass (Lolium perenne) is one of the key forage and amenity grasses throughout the world. In the UK it accounts for 70 % of all agricultural land use with an estimated farm gate value of 6 billion pounds per annum. However, in terms of the genetic resources available, L. perenne has lagged behind other major crops in Poaceae. The aim of this project was therefore the construction of a microsatellite-enriched genomic library for L. perenne to increase the number of genetic markers available for both marker-assisted selection in breeding programmes and gene isolation.

methodsPrimers for 229 non-redundant microsatellite markers were designed and used to screen two L. perenne genotypes, one amenity and one forage. Of the 229 microsatellites, 95 were found to show polymorphism between amenity and forage genotypes. A selection of microsatellite primers was selected from these 95 and used to screen two mapping populations derived from intercrossing and backcrossing the two forage and amenity grass genotypes. KEY RESULTS AND

conclusionsThe utility of the resulting genetic maps for analysis of the genetic control of target traits was demonstrated by the mapping of genes associated with heading date to linkage groups 4 and 7.

Indexed as

Genome, PlantBase SequenceDNA PrimersLoliumMicrosatellite RepeatsDNA Primers

Identifiers

PMID18281692
PMCPMC2710216
OpenAlexW2021061996

What OpenQuestion holds

Textmetadata
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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.