Evidence map›Paper›PMID 28338805›Full record

ArticleJournal of experimental botany2017

Deciphering the genetic control of fruit texture in apple by multiple family-based analysis and genome-wide association.

Mario Di Guardo, Marco C A M Bink, Walter Guerra, Thomas Letschka, Lidia Lozano, Nicola Busatto, Lara Poles, Alice Tadiello, Luca Bianco, Richard G F Visser and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of experimental botany, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
17.2field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 72 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

12 authors at 3 institutions in 2 countries.

Mario Di GuardoFondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Trento, Italy.
Marco C A M BinkBiometris, Wageningen University and Research Centre, Wageningen, The Netherlands.
Walter GuerraLaimburg Research Centre for Agriculture and Forestry, via Laimburg 6, 39040 Ora (BZ),Italy.
Thomas LetschkaLaimburg Research Centre for Agriculture and Forestry, via Laimburg 6, 39040 Ora (BZ),Italy.
Lidia LozanoLaimburg Research Centre for Agriculture and Forestry, via Laimburg 6, 39040 Ora (BZ),Italy.
Nicola BusattoFondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Trento,Italy.
Lara PolesInnovation Fruit Consortium (CIF), via Mach 1, 38010 San Michele all'Adige, Trento, Italy.
Alice TadielloFondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Trento,Italy.
Luca BiancoFondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Trento,Italy.
Richard G F VisserWageningen UR Plant Breeding, Wageningen University and Research Centre, Droevendaalsesteeg 1, PO Box 386, 6700 AJ Wageningen, The Netherlands.
Eric van de WegWageningen UR Plant Breeding, Wageningen University and Research Centre, Droevendaalsesteeg 1, PO Box 386, 6700 AJ Wageningen, The Netherlands.
Fabrizio CostaFondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Trento,Italy.
Fondazione Edmund Mach · ITForestry Research Centre · ITWageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fruit texture is a complex feature composed of mechanical and acoustic properties relying on the modifications occurring in the cell wall throughout fruit development and ripening. Apple is characterized by a large variation in fruit texture behavior that directly impacts both the consumer's appreciation and post-harvest performance. To decipher the genetic control of fruit texture comprehensively, two complementing quantitative trait locus (QTL) mapping approaches were employed. The first was represented by a pedigree-based analysis (PBA) carried out on six full-sib pedigreed families, while the second was a genome-wide association study (GWAS) performed on a collection of 233 apple accessions. Both plant materials were genotyped with a 20K single nucleotide polymorphism (SNP) array and phenotyped with a sophisticated high-resolution texture analyzer. The overall QTL results indicated the fundamental role of chromosome 10 in controlling the mechanical properties, while chromosomes 2 and 14 were more associated with the acoustic response. The latter QTL, moreover, showed a consistent relationship between the QTL-estimated genotypes and the acoustic performance assessed among seedlings. The in silico annotation of these intervals revealed interesting candidate genes potentially involved in fruit texture regulation, as suggested by the gene expression profile. The joint integration of these approaches sheds light on the specific control of fruit texture, enabling important genetic information to assist in the selection of valuable fruit quality apple varieties.

Indexed as

Genome-Wide Association StudyMultigene FamilyQuantitative Trait LociFruitGenotypeMalusPhenotypeAppleBayesian statisticsfruit texturegenome-wide association study (GWAS)high-resolution phenotypingpedigree-based analysis (PBA)RT–qPCRSNP.

Identifiers

PMID28338805
PMCPMC5441909
OpenAlexW2589844054

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.