Evidence map›Paper›PMID 33235240›Full record

ArticleScientific reports2020

Transcriptome analyses reveals the dynamic nature of oil accumulation during seed development of Plukenetia volubilis L.

Guo Liu, Zhihua Wu, Yan Peng, Xiuhua Shang, Yaojian Xie, Roger J Arnold

Open access · goldAbstract 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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Sacha Inchi (Foods (Basel, Switzerland) · 2024
    Article
  4. Article
  5. Overexpression ofGenes · 2022
    Article
  6. Article
  7. 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

6 authors at 1 institution in 1 country.

Guo LiuChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China.
Zhihua WuChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China.
Yan PengChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China.
Xiuhua ShangChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China.
Yaojian XieChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China.
Roger J ArnoldChina Eucalypt Research Centre (CERC), Zhanjiang, 524022, Guangdong, China. roger.arnold@y7mail.com.
Eucalyptus Research Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sacha inchi (Plukenetia volubilis L.) is a shrub native to Amazon rainforests that's of commercial interest as its seeds contain 35-60% edible oil (dry weight). This oil is one of the healthiest vegetable oils due to its high polyunsaturated fatty acid content and favourable ratio of omega-6 to omega-3 fatty acids. De novo transcriptome assembly and comparative analyses were performed on sacha inchi seeds from five stages of seed development in order to identifying genes associated with oil accumulation and fatty acid production. Of 30,189 unigenes that could be annotated in public databases, 20,446 were differentially expressed unigenes. A total of 14 KEGG pathways related to lipid metabolism were found, and 86 unigenes encoding enzymes involved in α-linolenic acid (ALA) biosynthesis were obtained including five unigenes encoding FATA (Unigene0008403), SAD (Unigene0012943), DHLAT (Unigene0014324), α-CT (Unigene0022151) and KAS II (Unigene0024371) that were significantly up-regulated in the final stage of seed development. A total of 66 unigenes encoding key enzymes involved in the synthesis of triacylglycerols (TAGs) were found, along with seven unigenes encoding PDCT (Unigene0000909), LPCAT (Unigene0007846), Oleosin3 (Unigene0010027), PDAT1 (Unigene0016056), GPDH (Unigene0022660), FAD2 (Unigene0037808) and FAD3 (Unigene0044238); these also proved to be up-regulated in the final stage of seed development.

Indexed as

alpha-Linolenic AcidEuphorbiaceaeFatty Acids, UnsaturatedGene Expression ProfilingGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantHigh-Throughput Nucleotide SequencingMolecular Sequence AnnotationPlant OilsPlant ProteinsSeedsSequence Analysis, RNAalpha-Linolenic AcidFatty Acids, UnsaturatedPlant OilsPlant Proteins

Identifiers

PMID33235240
PMCPMC7686490
OpenAlexW3109948080

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Registered trials

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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.