Evidence map›Paper›PMID 25302962›Full record

ArticlePloS one2014

New types of wheat chromosomal structural variations in derivatives of wheat-rye hybrids.

Zongxiang Tang, Meng Li, Lei Chen, Yangyang Wang, Zhenglong Ren, Shulan Fu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.5field-weighted citation impact, top 4% of its field
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

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

20 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Impact of Alien Chromosome Introgression fromPlants (Basel, Switzerland) · 2025
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  6. Chromosome Rearrangement inPlants (Basel, Switzerland) · 2023
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  10. Identification and Cloning of a CC-NBS-NBS-LRR Gene as a Candidate ofInternational journal of molecular sciences · 2021
    Article
  11. Article
  12. Article
  13. Genetic mapping of a major QTL promoting homoeologous chromosome pairing in a wheat landrace.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
  14. Review
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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

6 authors at 1 institution in 1 country.

Zongxiang TangAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Meng LiAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Lei ChenAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Yangyang WangAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Zhenglong RenAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Shulan FuAgronomy College, Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, China.
Sichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChromosomal rearrangements induced by wheat-rye hybridization is a very well investigated research topic. However, the structural alterations of wheat chromosomes in wheat-rye hybrids are seldom reported. METHODOLOGY/PRINCIPAL

findingsOctoploid triticale lines were derived from common wheat Triticum. aestivum L. 'Mianyang11'×rye Secale cereale L. 'Kustro'. Some progeny were obtained by the controlled backcrossing of triticale with 'Mianyang11' and common wheat T. aestivum L. 'Chuannong27' followed by self-fertilization. Fluorescence in situ hybridization (FISH) and genomic in situ hybridization (GISH) using Oligo-pSc119.2-1, Oligo-pTa535-1 and rye genomic DNA as probes were used to analyze the mitotic chromosomes of these progeny. Alterations of wheat chromosomes including 5A, 6A, 1B, 2B, 6B, 7B, 1D, 3D and 7D were observed. 5AL arm carrying intercalary Oligo-pSc119.2-1, Oligo-pTa535-1 or both Oligo-pSc119.2-1 and Oligo-pTa535-1 signals, 6AS, 1BS and 1DL arms containing terminal Oligo-pSc119.2-1 signal, 6BS and 3DS arms without terminal Oligo-pSc119.2-1 signal, 7BS without subtelomeric Oligo-pSc119.2-1 signal and 7DL with intercalary Oligo-pSc119.2-1 signal have been observed. However, these changed wheat chromosomes have not been detected in 'Mianyang11' and Chuannong 27. The altered 5A, 6A, 7B and 7D chromosomes in this study have not been reported and represent several new karyotype structures of common wheat chromosomes. CONCLUSIONS/SIGNIFICANCE: These rearranged wheat chromosomes in the present study afford some new genetic variations for wheat breeding program and are valuable materials for studying the biological function of tandem repetitive DNA sequences.

Indexed as

ChimeraChromosome AberrationsChromosomes, PlantIn Situ Hybridization, FluorescenceSecaleTriticum

Identifiers

PMID25302962
PMCPMC4193885
OpenAlexW1974781455

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LicenceCC BY
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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.