Evidence map›Paper›PMID 32561804›Full record

ArticleScientific reports2020

Construction of a high density linkage map in Oil Palm using SPET markers.

Javier Herrero, Baitha Santika, Ana Herrán, Pratiwi Erika, Upit Sarimana, Fahmi Wendra, Zulhermana Sembiring, Dwi Asmono, Enrique Ritter

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Molecular approaches for improving oil palm for oil.Molecular breeding : new strategies in plant improvement · 2021
    Review
  10. Review
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

9 authors.

Javier HerreroNEIKER-Basque Institute for Agricultural Research and Development - Basque Research and Technology Alliance (BRTA). Campus Agroalimentario de Arkaute s/n, 01192, Arkaute, Spain. jherrero@neiker.eus.
Baitha SantikaDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Ana HerránNEIKER-Basque Institute for Agricultural Research and Development - Basque Research and Technology Alliance (BRTA). Campus Agroalimentario de Arkaute s/n, 01192, Arkaute, Spain.
Pratiwi ErikaDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Upit SarimanaDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Fahmi WendraDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Zulhermana SembiringDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Dwi AsmonoDepartment of Research & Development, PT Sampoerna Agro Tbk., Jl. Basuki Rahmat No. 788, Palembang, 30127, Indonesia.
Enrique RitterNEIKER-Basque Institute for Agricultural Research and Development - Basque Research and Technology Alliance (BRTA). Campus Agroalimentario de Arkaute s/n, 01192, Arkaute, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A high-density genetic linkage map from a controlled cross of two oil palm (Elaeis guineensis) genotypes was constructed based on Single Primer Enrichment Technology (SPET) markers. A 5K panel of hybridization probes were used for this purpose which was derived from previously developed SNP primers in oil palm. Initially, 13,384 SNPs were detected which were reduced to 13,073 SNPs after filtering for only bi-allelic SNP. Around 75% of the markers were found to be monomorphic in the progeny, reducing the markers left for linkage mapping to 3,501. Using Lep-MAP3 software, a linkage map was constructed which contained initially 2,388 markers and had a total length of 1,370 cM. In many cases several adjacent SNP were located on the same locus, due to missing recombination events between them, leading to a total of 1,054 loci on the 16 LG. Nevertheless, the marker density of 1.74 markers per cM (0.57 cM/marker) should allow the detection of QTLs in the future. This study shows that cost efficient SPET markers are suitable for linkage map construction in oil palm and probably, also in other species.

Identifiers

PMID32561804
PMCPMC7305113

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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.