Evidence map›Paper›PMID 16832647›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2006

Genome constitution and evolution in Lolium x Festuca hybrid cultivars (Festulolium).

D Kopecký, J Loureiro, Z Zwierzykowski, M Ghesquière, J Dolezel

Abstract read
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In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Plants (Basel, Switzerland) · 2023
    Article
  3. Uniparental expression of ribosomal RNA in ×Frontiers in plant science · 2023
    Article
  4. Article
  5. Genome Dominance inFrontiers in plant science · 2022
    Article
  6. Article
  7. Chromosome Pairing in Polyploid Grasses.Frontiers in plant science · 2020
    Review
  8. Competition of Parental Genomes in Plant Hybrids.Frontiers in plant science · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Red Clover (Frontiers in plant science · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Genomic constitution of Festuca × Lolium hybrids revealed by the DArTFest array.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011
    Article
  19. Article
  20. 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

5 authors.

D KopeckýLaboratory of Molecular Cytogenetics and Cytometry, Institute of Experimental Botany, Sokolovská 6, 77200 Olomouc, Czech Republic. kopecky@ueb.cas.cz
J Loureiro
Z Zwierzykowski
M Ghesquière
J Dolezel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Festulolium hybrids are being increasingly used worldwide as forage grasses. This is due to their superior agronomic characteristics, which combine yield performance of ryegrasses (Lolium multiflorum and L. perenne) and tolerance against abiotic stress of fescues (Festuca pratensis, F. arundinacea and F. arundinacea var. glaucescens). Despite the widespread use, only fragmentary information exists on their genomic constitution. We used genomic in situ hybridization (GISH) to analyze genomic constitution of over 600 plants from almost all commercially available cultivars of Festulolium. Our results revealed a surprisingly large range of variation in the proportions of parental genomes and in the extent of intergenomic recombination. Using fluorescence in situ hybridization (FISH) with probes for ribosomal DNA, we assessed the frequency of recombination and elimination of particular chromosomes and chromosome groups in three contrasting Festulolium cultivars. This study provides novel information that will aid in understanding the relationship between a genetic make-up and the phenotype of Festulolium hybrids. Our results indicate that GISH might be a useful tool to aid in Festulolium breeding and provide data for a more detailed description of registered cultivars.

Indexed as

Evolution, MolecularGenome, PlantHybridization, GeneticChromosomes, PlantFestucaIn Situ HybridizationKaryotypingLoliumRecombination, Genetic

Identifiers

What OpenQuestion holds

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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.