Evidence map›Paper›PMID 26337939›Full record

ArticlePlant molecular biology2015

Tissue culture-induced genetic and epigenetic variation in triticale (× Triticosecale spp. Wittmack ex A. Camus 1927) regenerants.

Joanna Machczyńska, Janusz Zimny, Piotr Tomasz Bednarek

Abstract read
In one paragraph

Article in Plant molecular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Constitutive overexpression ofFrontiers in plant science · 2024
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  8. Review
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  13. Review
  14. Comparative Study of the Genetic and Biochemical Variability ofInternational journal of molecular sciences · 2021
    Article
  15. Barley somatic embryogenesis-an attempt to modify variation induced in tissue culture.Journal of biological research (Thessalonike, Greece) · 2021
    Article
  16. Applications of Doubled Haploids in Plant Breeding and Applied Research.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  17. Article
  18. 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

3 authors.

Joanna MachczyńskaDepartment of Plant Physiology and Biochemistry, Plant Breeding and Acclimatization Institute-National Research Institute, 05-870, Błonie, Radzików, Poland.
Janusz ZimnyDepartment of Plant Biotechnology and Cytogenetics, Plant Breeding and Acclimatization Institute-National Research Institute, 05-870, Błonie, Radzików, Poland.
Piotr Tomasz BednarekDepartment of Plant Physiology and Biochemistry, Plant Breeding and Acclimatization Institute-National Research Institute, 05-870, Błonie, Radzików, Poland. p.bednarek@ihar.edu.pl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant regeneration via in vitro culture can induce genetic and epigenetic variation; however, the extent of such changes in triticale is not yet understood. In the present study, metAFLP, a variation of methylation-sensitive amplified fragment length polymorphism analysis, was used to investigate tissue culture-induced variation in triticale regenerants derived from four distinct genotypes using androgenesis and somatic embryogenesis. The metAFLP technique enabled identification of both sequence and DNA methylation pattern changes in a single experiment. Moreover, it was possible to quantify subtle effects such as sequence variation, demethylation, and de novo methylation, which affected 19, 5.5, 4.5% of sites, respectively. Comparison of variation in different genotypes and with different in vitro regeneration approaches demonstrated that both the culture technique and genetic background of donor plants affected tissue culture-induced variation. The results showed that the metAFLP approach could be used for quantification of tissue culture-induced variation and provided direct evidence that in vitro plant regeneration could cause genetic and epigenetic variation.

Indexed as

Epigenesis, GeneticTissue Culture TechniquesCloning, OrganismCluster AnalysisGene Expression Regulation, PlantGenotypeNucleic Acid Amplification TechniquesPlant ProteinsTriticalePlant ProteinsAndrogenesisDemethylationDe novo methylationDoubled haploidIn vitro cultureSequence variationSomatic embryogenesis

Identifiers

PMID26337939
PMCPMC4579263

What OpenQuestion holds

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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.