Evidence map›Paper›PMID 25874759›Full record

ArticleInternational journal of molecular sciences2015

Molecular characterization of Sec2 loci in wheat--Secale africanum derivatives demonstrates genomic divergence of Secale species.

Guangrong Li, Hongjun Zhang, Li Zhou, Dan Gao, Mengping Lei, Jie Zhang, Zujun Yang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Guangrong LiSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. ligr28@uestc.edu.cn.
Hongjun ZhangSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. hongjunzh01@sina.com.
Li ZhouSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. zzllttmm@sina.com.
Dan GaoSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. gaodangaodan2010@163.com.
Mengping LeiSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. leimengping2008@163.com.
Jie ZhangSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. christine219@163.com.
Zujun YangSchool of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China. yangzujun@uestc.edu.cn.
University of Electronic Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The unique 75 K γ-secalins encoded by Sec2 loci in Secale species is composed of almost half rye storage proteins. The chromosomal location of Sec2 loci in wild Secale species, Secale africanum, was carried out by the wheat--S. africanum derivatives, which were identified by genomic in situ hybridization and multi-color fluorescence in situ hybridization. The Sec2 gene-specific PCR analysis indicated that the S. cereale Sec2 was located on chromosome 2R, while the S. africanum Sec2 was localized on chromosome 6Rafr of S. africanum. A total of 38 Sec2 gene sequences were isolated from S. africanum, S. cereale and S. sylvestre by PCR-based cloning. Phylogenetic analysis showed that S. africanum Sec2 diverged from S. cereale Sec2 approximately 2-3 million years ago. The illegitimate recombination of chromosome 2R-6R involving the Sec2 loci region may accelerate sequence variation during evolutionary process from wild to cultivated Secale species.

Indexed as

Amino Acid SequenceConserved SequenceGenetic VariationGenome, PlantMolecular Sequence DataPhylogenyPlant ProteinsSequence Homology, Nucleic AcidSpecies SpecificityTriticumPlant Proteins

Identifiers

PMID25874759
PMCPMC4425083
OpenAlexW2065029427

What OpenQuestion holds

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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.