Evidence map›Paper›PMID 24169765›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik1995

Abundance and characterization of simple-sequence repeats (SSRs) isolated from a size-fractionated genomic library of Brassica napus L. (rapeseed).

S Kresovich, A K Szewc-McFadden, S M Bliek, J R McFerson

Abstract read
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In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Genome-wide microsatellite characterization and marker development in the sequenced Brassica crop species.DNA research : an international journal for rapid publication of reports on genes and genomes · 2014
    Article
  9. Article
  10. Identification of a major QTL for silique length and seed weight in oilseed rape (Brassica napus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
  11. Article
  12. Review
  13. Development and genetic mapping of microsatellite markers from genome survey sequences in Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009
    Article
  14. Article
  15. Development of a set of public SSR markers derived from genomic sequence of a rapid cycling Brassica oleracea L. genotype.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008
    Article
  16. Article
  17. A comparative linkage map of oilseed rape and its use for QTL analysis of seed oil and erucic acid content.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006
    Article
  18. Plastid genome characterisation in Brassica and Brassicaceae using a new set of nine SSRs.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006
    Article
  19. The pattern of genetic diversity of Guinea-race Sorghum bicolor (L.) Moench landraces as revealed with SSR markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2005
    Article
  20. Conserved simple sequence repeats for the Limnanthaceae (Brassicales).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2004
    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

4 authors.

S KresovichUSDA-ARS, Plant Genetic Resources Conservation Unit, University of Georgia, 30223-1797, Griffin, GA, USA.
A K Szewc-McFadden
S M Bliek
J R McFerson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A size-fractionated library of Brassica napus L. (rapeseed), composed of 15000 clones, was screened for the presence of GA-, CA-, and GATA-simple-sequence repeats (SSRs). GA-SSRs were four- and five-fold more abundant than CA- and GATA-SSRs, respectively, and present at a frequency of approximately one SSR for every 100 kb of DNA. Following the sequencing of 124 positive clones, primer pairs were designed and evaluated for seven selected SSRs. Products were amplified in an array of individuals of B. napus, B. oleracea and B. rapa, demonstrating that the seven SSRs were conserved among species. Two SSRs were polymorphic. Among 11 accessions, the dinucleotide (GA)-repeat, B.n.9A, yielded 12 fragments, while the tetranucleotide-repeat (GATA), B.n.6A2, revealed two fragments. Automated, fluorescence-based detection of polyacrylamide gels has been employed to simultaneously increase throughput, reduce unit cost, improve analytical resolution, and expedite data acquisition of SSR analysis. Though initial financial investment and technical capabilities may prevent some from directly employing our documented approach, SSR analysis warrants further investigation as a tool in genetic studies for enhancing both the conservation and utilization of genetic resources.

Identifiers

PMID24169765

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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.