Evidence map›Paper›PMID 29330432›Full record

ArticleScientific reports2018

Developing genome-wide SNPs and constructing an ultrahigh-density linkage map in oil palm.

Bin Bai, Le Wang, Ying Jun Zhang, May Lee, Rahmadsyah Rahmadsyah, Yuzer Alfiko, Bao Qing Ye, Sigit Purwantomo, Antonius Suwanto, Nam-Hai Chua and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Article
  2. Review
  3. Combination of GWAS and FMolecular genetics and genomics : MGG · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Molecular approaches for improving oil palm for oil.Molecular breeding : new strategies in plant improvement · 2021
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
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

11 authors.

Bin BaiTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
Le WangTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
Ying Jun ZhangTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
May LeeTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
Rahmadsyah RahmadsyahR&D Department, Wilmar International Plantation, Palembang, 30118, Indonesia.
Yuzer AlfikoBiotech Lab, Wilmar International, Cikarang, Bekasi, 17530, Indonesia.
Bao Qing YeTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
Sigit PurwantomoBiotech Lab, Wilmar International, Cikarang, Bekasi, 17530, Indonesia.
Antonius SuwantoBiotech Lab, Wilmar International, Cikarang, Bekasi, 17530, Indonesia.
Nam-Hai ChuaTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore.
Gen Hua YueTemasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore, 117604, Singapore. genhua@tll.org.sg.ORCID http://orcid.org/0000-0002-3537-2248

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oil palm (Elaeis guineensis Jacq.) is the leading oil-producing crops and the most important edible oil resource worldwide. DNA markers and genetic linkage maps are essential resources for marker-assisted selection to accelerate genetic improvement. We conducted RAD-seq on an Illumina NextSeq500 to discover genome-wide SNPs, and used the SNPs to construct a linkage map for an oil palm (Tenera) population derived from a cross between a Deli Dura and an AVROS Pisifera. The RAD-seq produced 1,076 million single-end reads across the breeding population containing 155 trees. Mining this dataset detected 510,251 loci. After filtering out loci with low accuracy and more than 20% missing data, 11,394 SNPs were retained. Using these SNPs, in combination with 188 anchor SNPs and 123 microsatellites, we constructed a linkage map containing 10,023 markers covering 16 chromosomes. The map length is 2,938.2 cM with an average marker space of 0.29 cM. The large number of SNPs will supply ample choices of DNA markers in analysing the genetic diversity, population structure and evolution of oil palm. This high-density linkage map will contribute to mapping quantitative trait loci (QTL) for important traits, thus accelerating oil palm genetic improvement.

Indexed as

Genome, PlantPolymorphism, Single NucleotideArecaceaeChromosome MappingGenotypeHigh-Throughput Nucleotide SequencingMicrosatellite RepeatsPlant LeavesQuantitative Trait LociSequence Analysis, RNA

Identifiers

PMID29330432
PMCPMC5766616

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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.