Evidence map›Paper›PMID 22163287›Full record

ArticlePloS one2011

Species discrimination, population structure and linkage disequilibrium in Eucalyptus camaldulensis and Eucalyptus tereticornis using SSR markers.

Shanmugapriya Arumugasundaram, Modhumita Ghosh, Sivakumar Veerasamy, Yasodha Ramasamy

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Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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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3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. De novo SSR markers development and genetic diversity assessment inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  2. Population structure and genetic diversity inFrontiers in plant science · 2023
    Article
  3. Article
  4. Genome skimming-based simple sequence repeat (SSR) marker discovery and characterization inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2021
    Article
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Shanmugapriya ArumugasundaramDivision of Plant Biotechnology, Institute of Forest Genetics and Tree Breeding, Coimbatore, Tamilnadu, India.
Modhumita Ghosh
Sivakumar Veerasamy
Yasodha Ramasamy

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eucalyptus camaldulensis and E. tereticornis are closely related species commonly cultivated for pulp wood in many tropical countries including India. Understanding the genetic structure and linkage disequilibrium (LD) existing in these species is essential for the improvement of industrially important traits. Our goal was to evaluate the use of simple sequence repeat (SSR) loci for species discrimination, population structure and LD analysis in these species. Investigations were carried out with the most common alleles in 93 accessions belonging to these two species using 62 SSR markers through cross amplification. The polymorphic information content (PIC) ranged from 0.44 to 0.93 and 0.36 to 0.93 in E. camaldulensis and E. tereticornis respectively. A clear delineation between the two species was evident based on the analysis of population structure and species-specific alleles. Significant genotypic LD was found in E. camaldulensis, wherein out of 135 significant pairs, 17 pairs showed r(2)≥0.1. Similarly, in E. tereticornis, out of 136 significant pairs, 18 pairs showed r(2)≥0.1. The extent of LD decayed rapidly showing the significance of association analyses in eucalypts with higher resolution markers. The availability of whole genome sequence for E. grandis and the synteny and co-linearity in the genome of eucalypts, will allow genome-wide genotyping using microsatellites or single nucleotide polymorphims.

Indexed as

AlgorithmsAllelesChromosome MappingDNA, PlantEucalyptusGenes, PlantGenetics, PopulationGenetic VariationHeterozygoteLinkage DisequilibriumMicrosatellite RepeatsModels, GeneticPlant Physiological PhenomenaPolymorphism, Single NucleotideRecombination, GeneticSoftwareDNA, Plant

Identifiers

PMID22163287
PMCPMC3233572

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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.