Evidence map›Paper›PMID 15965263›Full record

ArticleGenetics2005

A segmental deletion series generated by sister-chromatid transposition of Ac transposable elements in maize.

Jianbo Zhang, Thomas Peterson

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
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

21 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  8. Review
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  10. A transgenic system for generation of transposon Ac/Ds-induced chromosome rearrangements in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
  11. Article
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  14. A hyperactive piggyBac transposase for mammalian applications.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  15. Article
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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

2 authors at 1 institution in 1 country.

Jianbo ZhangDepartment of Genetics, Iowa State University, Ames, Iowa 50011, USA.
Thomas Peterson
Iowa State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Certain configurations of maize Ac/Ds transposon termini can undergo alternative transposition reactions leading to chromosome breakage and various types of stable chromosome rearrangements. Here, we show that a particular allele of the maize p1 gene containing an intact Ac element and a nearby terminally deleted Ac element (fAc) can undergo sister-chromatid transposition (SCT) reactions that generate large flanking deletions. Among 35 deletions characterized, all begin at the Ac termini in the p1 gene and extend to various flanking sites proximal to p1. The deletions range in size from the smallest of 12,567 bp to the largest of >4.6 cM; >80% of the deletions removed the p2 gene, a paralog of p1 located approximately 60 kb from p1 in the p1-vv allele and its derivatives. Sequencing of representative cases shows that the deletions have precise junctions between the transposon termini and the flanking genomic sequences. These results show that SCT events can efficiently generate interstitial deletions that are useful for in vivo dissection of local genome regions and for the rapid correlation of genetic and physical maps. Finally, we discuss evidence suggesting that deletions induced by alternative transposition reactions can occur at other genomic loci, indicating that this mechanism may have had a significant impact on genome evolution.

Indexed as

Chromosome DeletionAllelesBase SequenceBinding SitesChromatidsChromosomes, PlantDNA Transposable ElementsGenes, PlantGenetic LinkageModels, GeneticMolecular Sequence DataMutagenesis, InsertionalRecombination, GeneticZea maysDNA Transposable Elements

Identifiers

PMID15965263
PMCPMC1456524
OpenAlexW2150579441

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.