Evidence map›Paper›PMID 22246381›Full record

ArticlePlant molecular biology2012

Survey of sugar beet (Beta vulgaris L.) hAT transposons and MITE-like hATpin derivatives.

Gerhard Menzel, Carmen Krebs, Mercedes Diez, Daniela Holtgräwe, Bernd Weisshaar, André E Minoche, Juliane C Dohm, Heinz Himmelbauer, Thomas Schmidt

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Article in Plant molecular biology, 2012. 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
–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

11 citing papers in PubMed.

  1. Article
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  11. The diversification and activity of hAT transposons in Musa genomes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2014
    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

9 authors.

Gerhard MenzelInstitute of Botany, Dresden University of Technology, 01062 Dresden, Germany.
Carmen Krebs
Mercedes Diez
Daniela Holtgräwe
Bernd Weisshaar
André E Minoche
Juliane C Dohm
Heinz Himmelbauer
Thomas Schmidt

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genome-wide analyses of repetitive DNA suggest a significant impact particularly of transposable elements on genome size and evolution of virtually all eukaryotic organisms. In this study, we analyzed the abundance and diversity of the hAT transposon superfamily of the sugar beet (B. vulgaris) genome, using molecular, bioinformatic and cytogenetic approaches. We identified 81 transposase-coding sequences, three of which are part of structurally intact but nonfunctional hAT transposons (BvhAT), in a B. vulgaris BAC library as well as in whole genome sequencing-derived data sets. Additionally, 116 complete and 497 truncated non-autonomous BvhAT derivatives lacking the transposase gene were in silico-detected. The 116 complete derivatives were subdivided into four BvhATpin groups each characterized by a distinct terminal inverted repeat motif. Both BvhAT and BvhATpin transposons are specific for species of the genus Beta and closely related species, showing a localization on B. vulgaris chromosomes predominantely in euchromatic regions. The lack of any BvhAT transposase function together with the high degree of degeneration observed for the BvhAT and the BvhATpin genomic fraction contrasts with the abundance and activity of autonomous and non-autonomous hAT transposons revealed in other plant species. This indicates a possible genus-specific structural and functional repression of the hAT transposon superfamily during Beta diversification and evolution.

Indexed as

DNA Transposable ElementsAmino Acid SequenceBase SequenceBeta vulgarisChromosomes, Artificial, BacterialChromosomes, PlantGene LibraryGenome, PlantIn Situ Hybridization, FluorescenceMolecular Sequence DataPhylogenyPhysical Chromosome MappingTransposasesDNA Transposable ElementsTransposases

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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.