Evidence map›Paper›PMID 28096766›Full record

ArticleHereditas2016

Genetic variation, population structure and linkage disequilibrium in Switchgrass with ISSR, SCoT and EST-SSR markers.

Yu Zhang, Haidong Yan, Xiaomei Jiang, Xiaoli Wang, Linkai Huang, Bin Xu, Xinquan Zhang, Lexin Zhang

Abstract read
In one paragraph

Article in Hereditas, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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  5. Assessment of genetic diversity inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2019
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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

8 authors.

Yu Zhang *Grassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.
Haidong Yan *Grassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.
Xiaomei JiangGrassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.
Xiaoli WangGuizhou Institute of Prataculture, Guiyang, 550006 PR China.
Linkai HuangGrassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.
Bin XuCollege of Grassland Science, Nanjing Agricultural University, Nanjing, 210095 China.
Xinquan ZhangGrassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.
Lexin ZhangGrassland Science Department, Sichuan Agricultural University, Chengdu, 611130 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate genetic variation, population structure, and the extent of linkage disequilibrium (LD), 134 switchgrass (

resultsIn this study, a high level of genetic variation was observed in the switchgrass samples and they had an average Nei's gene diversity index (H) of 0.311. A total of 793 bands were obtained, of which 708 (89.28 %) were polymorphic. Using a parameter marker index (MI), the efficiency of the three types of markers (ISSR, SCoT, and EST-SSR) in the study were compared and we found that SCoT had a higher marker efficiency than the other two markers. The 134 switchgrass samples could be divided into two sub-populations based on STRUCTURE, UPGMA clustering, and principal coordinate analyses (PCA), and upland and lowland ecotypes could be separated by UPGMA clustering and PCA analyses. Linkage disequilibrium analysis revealed an average r

conclusionsThe population structure revealed in this study will guide the design of future association studies using these switchgrass samples.

Indexed as

Genetics, PopulationGenetic VariationLinkage DisequilibriumCodon, InitiatorDNA, PlantEcotypeExpressed Sequence TagsGenetic MarkersGenotypeMicrosatellite RepeatsModels, GeneticPanicumCodon, InitiatorDNA, PlantGenetic MarkersGenetic variationLinkage disequilibriumPanicum virgatum LPopulation structure

Identifiers

PMID28096766
PMCPMC5226102

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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.