Evidence map›Paper›PMID 23331995›Full record

ArticleBMC genomics2013

De novo transcriptome characterization of Vitis vinifera cv. Corvina unveils varietal diversity.

Luca Venturini, Alberto Ferrarini, Sara Zenoni, Giovanni Battista Tornielli, Marianna Fasoli, Silvia Dal Santo, Andrea Minio, Genny Buson, Paola Tononi, Elisa Debora Zago and 4 more

Abstract read
In one paragraph

Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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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3 · Its place in the literature

Who cites it

59 citing papers in PubMed.

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  3. Plants (Basel, Switzerland) · 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

14 authors.

Luca VenturiniBiotechnology Department, University of Verona, Strada Le Grazie 15, I-37134, Verona, Italy.
Alberto Ferrarini
Sara Zenoni
Giovanni Battista Tornielli
Marianna Fasoli
Silvia Dal Santo
Andrea Minio
Genny Buson
Paola Tononi
Elisa Debora Zago
Gianpiero Zamperin
Diana Bellin
Mario Pezzotti
Massimo Delledonne

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlants such as grapevine (Vitis spp.) display significant inter-cultivar genetic and phenotypic variation. The genetic components underlying phenotypic diversity in grapevine must be understood in order to disentangle genetic and environmental factors.

resultsWe have shown that cDNA sequencing by RNA-seq is a robust approach for the characterization of varietal diversity between a local grapevine cultivar (Corvina) and the PN40024 reference genome. We detected 15,161 known genes including 9463 with novel splice isoforms, and identified 2321 potentially novel protein-coding genes in non-annotated or unassembled regions of the reference genome. We also discovered 180 apparent private genes in the Corvina genome which were missing from the reference genome.

conclusionsThe de novo assembly approach allowed a substantial amount of the Corvina transcriptome to be reconstructed, improving known gene annotations by robustly defining gene structures, annotating splice isoforms and detecting genes without annotations. The private genes we discovered are likely to be nonessential but could influence certain cultivar-specific characteristics. Therefore, the application of de novo transcriptome assembly should not be restricted to species lacking a reference genome because it can also improve existing reference genome annotations and identify novel, cultivar-specific genes.

Indexed as

Gene Expression ProfilingFruitGenes, PlantGenetic VariationMolecular Sequence AnnotationMolecular Sequence DataSpecies SpecificityVitis

Identifiers

PMID23331995
PMCPMC3556335

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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.