Evidence map›Paper›PMID 32646057›Full record

ArticleInternational journal of molecular sciences2020

Single Nucleotide Polymorphisms as Practical Molecular Tools to Support European Chestnut Agrobiodiversity Management.

Angelina Nunziata, Valentino Ruggieri, Milena Petriccione, Luigi De Masi

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. DNA Markers Unlock Hidden Plant Biodiversity.International journal of molecular sciences · 2026
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  5. Needle and Branch Trait Variation Analysis and Associated SNP Loci Mining inInternational journal of molecular sciences · 2024
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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

4 authors at 1 institution in 1 country.

Angelina NunziataC.R.E.A. Council for Agricultural Research and Economics-Research Centre for Olive, Fruits and Citrus Crops, Via Torrino 2, 81100 Caserta, Italy.ORCID 0000-0002-9946-7334
Valentino RuggieriBiomeets Consulting, ITNIG-Carrer d'Àlaba, 6108005 Barcelona, Spain.
Milena PetriccioneC.R.E.A. Council for Agricultural Research and Economics-Research Centre for Olive, Fruits and Citrus Crops, Via Torrino 2, 81100 Caserta, Italy.
Luigi De MasiNational Research Council (CNR), Institute of Biosciences and BioResources (IBBR), Via Università 133, 80055 Portici (NA), Italy.ORCID 0000-0002-0460-7040
Institute of Biosciences and Bioresources · IT

Funding

Regione Campania B21C18000220007
6 · The paper itself

Abstract

European chestnut orchards are multifunctional agroforestry systems with a key role in environmental management. Their biodiversity is at risk of erosion and farmers do not have enough tools to protect and valorize traditional ecotypes. In particular, cost effective and reliable molecular markers for cultivar identification are lacking. The aim of this research was to develop a new molecular tool for varietal identification in European chestnuts. A set of cultivars was preliminarily characterized to evaluate the range of genetic diversity using random amplified polymorphic DNA (RAPD) markers. The genetic distances indicated a sufficiently wide variability range among tested genotypes and confirmed they were suitable for our goal. A single nucleotide polymorphism (SNP) mining within 64 expressed sequence tags (EST), covering all the linkage groups, was performed by high-resolution melting (HRM) and validated by target resequencing. Fifty-six SNPs were retrieved by monitoring the variability present on the whole set of considered cultivars in loci uniformly distributed on the genome. A subset of 37 SNPs was finally transformed into kompetitive allele-specific PCR (KASP) markers that were successfully evaluated for varietal discrimination. Three assays (C1083, G0115 and A5096) were identified as necessary and sufficient for distinguishing among the tested cultivars. The developed tools can be effectively exploited by stakeholders for improving the management of the European chestnut genetic resources.

Indexed as

AesculusAllelesBiodiversityEuropeExpressed Sequence TagsGenetic LinkageGenetic MarkersGenome, PlantGenotypePolymorphism, Single NucleotideRandom Amplified Polymorphic DNA TechniqueGenetic MarkersCastanea sativacultivarDNA polymorphismESTHRMKASPmolecular markersRAPDSNP

Identifiers

PMID32646057
PMCPMC7370276
OpenAlexW3038143726

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.