Evidence map›Paper›PMID 27389023›Full record

ArticleBMC research notes2016

In silico search, characterization and validation of new EST-SSR markers in the genus Prunus.

Karim Sorkheh, Angela S Prudencio, Azim Ghebinejad, Mehrana Kohei Dehkordi, Deniz Erogul, Manuel Rubio, Pedro Martínez-Gómez

Abstract readValidation Study
In one paragraph

Article in BMC research notes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

  1. Article
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  5. Article
  6. Development of EST-SSR markers forPhysiology and molecular biology of plants : an international journal of functional plant biology · 2020
    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

7 authors.

Karim SorkhehDepartment of Agronomy and Plant Breeding, Faculty of Agriculture, Shahid Chamran University of Ahvaz, P.O. Box. 61355/144, Ahvaz, Iran.
Angela S PrudencioDepartment of Plant Breeding, Centro de Edafología y Biología Aplicada del Segura (CEBAS-CSIC), PO Box 164, E-30100, Espinardo-Murcia, Spain.
Azim GhebinejadDepartment of Agronomy and Plant Breeding, Faculty of Agriculture, Shahid Chamran University of Ahvaz, P.O. Box. 61355/144, Ahvaz, Iran.
Mehrana Kohei DehkordiDepartment of Agronomy, Faculty of Agriculture, Payame Noor University, P.O. Box. 19395-3697, Tehran, Iran.
Deniz ErogulDepartment of Horticulture, Faculty of Agriculture, University of Ege, Bornova, 35100, Izmir, Turkey.
Manuel RubioDepartment of Plant Breeding, Centro de Edafología y Biología Aplicada del Segura (CEBAS-CSIC), PO Box 164, E-30100, Espinardo-Murcia, Spain.
Pedro Martínez-GómezDepartment of Plant Breeding, Centro de Edafología y Biología Aplicada del Segura (CEBAS-CSIC), PO Box 164, E-30100, Espinardo-Murcia, Spain. pmartinez@cebas.csic.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSimple sequence repeats (SSRs) are defined as sequence repeat units between 1 and 6 bp that occur in both coding and non-coding regions abundant in eukaryotic genomes, which may affect the expression of genes. In this study, expressed sequence tags (ESTs) of eight Prunus species were analyzed for in silico mining of EST-SSRs, protein annotation, and open reading frames (ORFs), and the identification of codon repetitions.

resultsA total of 316 SSRs were identified using MISA software. Dinucleotide SSR motifs (26.31 %) were found to be the most abundant type of repeats, followed by tri- (14.58 %), tetra- (0.53 %), and penta- (0.27 %) nucleotide motifs. An attempt was made to design primer pairs for 316 identified SSRs but these were successful for only 175 SSR sequences. The positions of SSRs with respect to ORFs were detected, and annotation of sequences containing SSRs was performed to assign function to each sequence. SSRs were also characterized (in terms of position in the reference genome and associated gene) using the two available Prunus reference genomes (mei and peach). Finally, 38 SSR markers were validated across peach, almond, plum, and apricot genotypes. This validation showed a higher transferability level of EST-SSR developed in P. mume (mei) in comparison with the rest of species analyzed.

conclusionsFindings will aid analysis of functionally important molecular markers and facilitate the analysis of genetic diversity.

Indexed as

Expressed Sequence TagsGenetic MarkersGenome, PlantMicrosatellite RepeatsComputer SimulationDNA, PlantGenotypeModels, GeneticMolecular Sequence AnnotationNucleotide MotifsOpen Reading FramesPolymorphism, GeneticPrunusSoftwareDNA, PlantGenetic MarkersBreedingEST-SSRFunctional domain markerIn silico analysisPrunusSSR mining

Identifiers

PMID27389023
PMCPMC4937603

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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.