Evidence map›Paper›PMID 23883927›Full record

ArticleNature2013

Oil palm genome sequence reveals divergence of interfertile species in Old and New worlds.

Rajinder Singh, Meilina Ong-Abdullah, Eng-Ti Leslie Low, Mohamad Arif Abdul Manaf, Rozana Rosli, Rajanaidu Nookiah, Leslie Cheng-Li Ooi, Siew-Eng Ooi, Kuang-Lim Chan, Mohd Amin Halim and 18 more

Open access · hybridAbstract read
In one paragraph

Article in Nature, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 224 papers.

0numbers the graph read from it
0cells of the map it votes in
224citing papers in PubMed
36.9field-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

224 citing papers in PubMed, 624 citations in OpenAlex.

  1. Review
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  4. Adaptive Responses of Tropical Crops: A Multi-Scale Omics Integrated Perspective.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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164 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors at 6 institutions in 2 countries.

Rajinder SinghMalaysian Palm Oil Board, 6, Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia. raviga@mpob.gov.my
Meilina Ong-Abdullah
Eng-Ti Leslie Low
Mohamad Arif Abdul Manaf
Rozana Rosli
Rajanaidu Nookiah
Leslie Cheng-Li Ooi
Siew-Eng Ooi
Kuang-Lim Chan
Mohd Amin Halim
Norazah Azizi
Jayanthi Nagappan
Blaire Bacher
Nathan Lakey
Steven W Smith
Dong He
Michael Hogan
Muhammad A Budiman
Ernest K Lee
Rob DeSalle
David Kudrna
Jose Luis Goicoechea
Rod A Wing
Richard K Wilson
Robert S Fulton
Jared M Ordway
Robert A Martienssen
Ravigadevi Sambanthamurthi
Malaysian Palm Oil Board · MYOrion Genomics (United States) · USUniversity of Arizona · USAmerican Museum of Natural History · USWashington University in St. Louis · USCold Spring Harbor Laboratory · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Oil palm is the most productive oil-bearing crop. Although it is planted on only 5% of the total world vegetable oil acreage, palm oil accounts for 33% of vegetable oil and 45% of edible oil worldwide, but increased cultivation competes with dwindling rainforest reserves. We report the 1.8-gigabase (Gb) genome sequence of the African oil palm Elaeis guineensis, the predominant source of worldwide oil production. A total of 1.535 Gb of assembled sequence and transcriptome data from 30 tissue types were used to predict at least 34,802 genes, including oil biosynthesis genes and homologues of WRINKLED1 (WRI1), and other transcriptional regulators, which are highly expressed in the kernel. We also report the draft sequence of the South American oil palm Elaeis oleifera, which has the same number of chromosomes (2n = 32) and produces fertile interspecific hybrids with E. guineensis but seems to have diverged in the New World. Segmental duplications of chromosome arms define the palaeotetraploid origin of palm trees. The oil palm sequence enables the discovery of genes for important traits as well as somaclonal epigenetic alterations that restrict the use of clones in commercial plantings, and should therefore help to achieve sustainability for biofuels and edible oils, reducing the rainforest footprint of this tropical plantation crop.

Indexed as

PhylogenyArecaceaeCarbohydrate MetabolismChromosomes, PlantGenome, PlantLipid MetabolismModels, GeneticMolecular Sequence Data

Identifiers

PMID23883927
PMCPMC3929164
OpenAlexW1983650084

What OpenQuestion holds

Textmetadata
LicenceTDM
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.