Evidence map›Paper›PMID 32746778›Full record

ArticleBMC plant biology2020

Identification of SNPs and InDels associated with berry size in table grapes integrating genetic and transcriptomic approaches.

Claudia Muñoz-Espinoza, Alex Di Genova, Alicia Sánchez, José Correa, Alonso Espinoza, Claudio Meneses, Alejandro Maass, Ariel Orellana, Patricio Hinrichsen

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 34 citations in OpenAlex.

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  10. HeterologousInternational journal of molecular sciences · 2023
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  12. Genetic changes in the genusFrontiers in plant science · 2022
    Review
  13. Article
  14. QTL Mapping for Leaf Area of Tea Plants (Frontiers in plant science · 2021
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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

9 authors at 3 institutions in 1 country.

Claudia Muñoz-EspinozaInstituto de Investigaciones Agropecuarias, INIA-La Platina, Santa Rosa 11610, Santiago, Chile. camunoz2009@gmail.com.
Alex Di GenovaCenter for Mathematical Modeling (UMI2807-CNRS) and Department of Mathematical Engineering, Faculty of Mathematical and Physical Sciences, Universidad de Chile, Av. Blanco Encalada 2120, 7th floor, Santiago, Chile.
Alicia SánchezInstituto de Investigaciones Agropecuarias, INIA-La Platina, Santa Rosa 11610, Santiago, Chile.
José CorreaInstituto de Investigaciones Agropecuarias, INIA-La Platina, Santa Rosa 11610, Santiago, Chile.
Alonso EspinozaCentro de Biotecnología Vegetal, Universidad Andrés Bello, Av. República 330, 3rd floor, Santiago, Chile.
Claudio MenesesCentro de Biotecnología Vegetal, Universidad Andrés Bello, Av. República 330, 3rd floor, Santiago, Chile.
Alejandro MaassCenter for Mathematical Modeling (UMI2807-CNRS) and Department of Mathematical Engineering, Faculty of Mathematical and Physical Sciences, Universidad de Chile, Av. Blanco Encalada 2120, 7th floor, Santiago, Chile.
Ariel OrellanaCentro de Biotecnología Vegetal, Universidad Andrés Bello, Av. República 330, 3rd floor, Santiago, Chile.
Patricio HinrichsenInstituto de Investigaciones Agropecuarias, INIA-La Platina, Santa Rosa 11610, Santiago, Chile. phinrichsen@inia.cl.ORCID http://orcid.org/0000-0002-1270-3913
Instituto de Investigaciones Agropecuarias · CLUniversidad Andrés Bello · CLUniversity of Chile · CL

Funding

X RAY STRUCTURE OF UDP GALACTOPYRANOSE MUTASER03TW001002 · FIC · COLORADO STATE UNIVERSITY-FORT COLLINS · PI MCNEIL, MICHAEL R · 1998 to 2000
$32k
Fondo Nacional de Desarrollo Científico y Tecnológico ANID/Basal AFB170001Fondo Nacional de Desarrollo Científico y Tecnológico ANID/FONDAP 15090007Fondo Nacional de Desarrollo Científico y Tecnológico ANID/FONDECYT 1171378Fondo Nacional de Desarrollo Científico y Tecnológico ANID/FONDECYT Postdoctoral 3150519Fondo Nacional de Desarrollo Científico y Tecnológico ANID/FONDEF G07I-1002
6 · The paper itself

Abstract

backgroundBerry size is considered as one of the main selection criteria in table grapes breeding programs, due to the consumer preferences. However, berry size is a complex quantitive trait under polygenic control, and its genetic determination of berry weight is not yet fully understood. The aim of this work was to perform marker discovery using a transcriptomic approach, in order to identify and characterize SNP and InDel markers associated with berry size in table grapes. We used an integrative analysis based on RNA-Seq, SNP/InDel search and validation on table grape segregants and varieties with different genetic backgrounds.

resultsThirty SNPs and eight InDels were identified using a transcriptomic approach (RNA-Seq). These markers were selected from SNP/InDel found among segregants from a Ruby x Sultanina population with contrasting phenotypes for berry size. The set of 38 SNP and InDel markers was distributed in eight chromosomes. Genotype-phenotype association analyses were performed using a set of 13 RxS segregants and 41 table grapes varieties with different genetic backgrounds during three seasons. The results showed several degrees of association of these markers with berry size (10.2 to 30.7%) as other berry-related traits such as length and width. The co-localization of SNP and /or InDel markers and previously reported QTLs and candidate genes associated with berry size were analysed.

conclusionsWe identified a set of informative and transferable SNP and InDel markers associated with berry size. Our results suggest the suitability of SNPs and InDels as candidate markers for berry weight in seedless table grape breeding. The identification of genomic regions associated with berry weight in chromosomes 8, 15 and 17 was achieved with supporting evidence derived from a transcriptome experiment focused on SNP/InDel search, as well as from a QTL-linkage mapping approach. New regions possibly associated with berry weight in chromosomes 3, 6, 9 and 14 were identified.

Indexed as

INDEL MutationPolymorphism, Single NucleotideFruitGene Expression ProfilingGenetic MarkersGenotypePhenotypeQuantitative Trait LociRNA, PlantRNA-SeqVitisGenetic MarkersRNA, PlantBerry sizeInDelMarker-assisted selectionPlant breedingRNA-SeqSNPVitis vinifera

Identifiers

PMID32746778
PMCPMC7397606
OpenAlexW3046446310

What OpenQuestion holds

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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.