Evidence map›Paper›PMID 27346392›Full record

ArticleGigaScience2016

Genome sequence of the olive tree, Olea europaea.

Fernando Cruz, Irene Julca, Jèssica Gómez-Garrido, Damian Loska, Marina Marcet-Houben, Emilio Cano, Beatriz Galán, Leonor Frias, Paolo Ribeca, Sophia Derdak and 7 more

Open access · goldAbstract read
In one paragraph

Article in GigaScience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed, 1 pooled it
22.7field-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

122 citing papers in PubMed, 1 synthesis or guideline pooled it, 219 citations in OpenAlex.

  1. Pooled it
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  10. Genetic and Cyto-Histological Analyses inInternational journal of molecular sciences · 2025
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62 more citing papers are in PubMed but not listed here.

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

17 authors at 9 institutions in 1 country.

Fernando CruzCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Irene JulcaUniversitat Pompeu Fabra (UPF), 08003, Barcelona, Spain.
Jèssica Gómez-GarridoCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Damian LoskaUniversitat Pompeu Fabra (UPF), 08003, Barcelona, Spain.
Marina Marcet-HoubenUniversitat Pompeu Fabra (UPF), 08003, Barcelona, Spain.
Emilio CanoRoyal Botanical Garden of Madrid. Consejo Superior de Investigaciones Científicas (CSIC), 28014, Madrid, Spain.
Beatriz GalánDepartamento de Biología Ambiental, Centro de Investigaciones Biológicas (CIB). Consejo Superior de Investigaciones Científicas (CSIC), 28040, Madrid, Spain.
Leonor FriasCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Paolo RibecaCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Sophia DerdakCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Marta GutCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Manuel Sánchez-FernándezPaisajismo. Área Corporativa de Inmuebles. Grupo Santander, Boadilla del Monte, Madrid, Spain.
Jose Luis GarcíaDepartamento de Biología Ambiental, Centro de Investigaciones Biológicas (CIB). Consejo Superior de Investigaciones Científicas (CSIC), 28040, Madrid, Spain.
Ivo G GutCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain.
Pablo VargasRoyal Botanical Garden of Madrid. Consejo Superior de Investigaciones Científicas (CSIC), 28014, Madrid, Spain. vargas@rjb.csic.es.
Tyler S AliotoCNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain. tyler.alioto@cnag.crg.eu.
Toni GabaldónUniversitat Pompeu Fabra (UPF), 08003, Barcelona, Spain. tgabaldon@crg.es.
Centre for Genomic Regulation · ESPompeu Fabra University · ESConsejo Superior de Investigaciones Científicas · ESCentro de Investigaciones Biológicas Margarita Salas · ESCentro Nacional de Análisis Genómico · ESGrupo ACS (Spain) · ESInstitució Catalana de Recerca i Estudis Avançats · ESReal Jardín Botánico · ESUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Mediterranean olive tree (Olea europaea subsp. europaea) was one of the first trees to be domesticated and is currently of major agricultural importance in the Mediterranean region as the source of olive oil. The molecular bases underlying the phenotypic differences among domesticated cultivars, or between domesticated olive trees and their wild relatives, remain poorly understood. Both wild and cultivated olive trees have 46 chromosomes (2n).

findingsA total of 543 Gb of raw DNA sequence from whole genome shotgun sequencing, and a fosmid library containing 155,000 clones from a 1,000+ year-old olive tree (cv. Farga) were generated by Illumina sequencing using different combinations of mate-pair and pair-end libraries. Assembly gave a final genome with a scaffold N50 of 443 kb, and a total length of 1.31 Gb, which represents 95 % of the estimated genome length (1.38 Gb). In addition, the associated fungus Aureobasidium pullulans was partially sequenced. Genome annotation, assisted by RNA sequencing from leaf, root, and fruit tissues at various stages, resulted in 56,349 unique protein coding genes, suggesting recent genomic expansion. Genome completeness, as estimated using the CEGMA pipeline, reached 98.79 %.

conclusionsThe assembled draft genome of O. europaea will provide a valuable resource for the study of the evolution and domestication processes of this important tree, and allow determination of the genetic bases of key phenotypic traits. Moreover, it will enhance breeding programs and the formation of new varieties.

Indexed as

Genome, PlantChromosome MappingContig MappingGene LibraryGenome SizeMediterranean RegionMolecular Sequence AnnotationOleaSequence Analysis, DNAAnnotationAssemblyGenomicsOlive tree genome

Identifiers

PMID27346392
PMCPMC4922053
OpenAlexW2463643813

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.