Evidence map›Paper›PMID 34903180›Full record

ArticleBMC plant biology2021

Effects of various artificial agarwood-induction techniques on the metabolome of Aquilaria sinensis.

Ningnan Zhang, Shiyu Xue, Jie Song, Xiuren Zhou, Dahao Zhou, Xiaojin Liu, Zhou Hong, Daping Xu

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  14. FeedingFoods (Basel, Switzerland) · 2023
    Article
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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

8 authors at 3 institutions in 1 country.

Ningnan Zhang *Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China.
Shiyu Xue *Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China.
Jie SongResearch Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China.
Xiuren ZhouSchool of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China.
Dahao ZhouHuazhou Yuanlai Agarwood Limited Company, Huazhou, 525100, China.
Xiaojin LiuResearch Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China.
Zhou HongResearch Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China.
Daping XuResearch Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou, 510520, China. xdp@caf.ac.cn.
Research Institute of Tropical Forestry · CNChinese Academy of Forestry · CNHenan Institute of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAgarwood is a highly sought-after resinous wood for uses in medicine, incense, and perfume production. To overcome challenges associated with agarwood production in Aquilaria sinensis, several artificial agarwood-induction treatments have been developed. However, the effects of these techniques on the metabolome of the treated wood samples are unknown. Therefore, the present study was conducted to evaluate the effects of four treatments: fire drill treatment (F), fire drill + brine treatment (FS), cold drill treatment (D) and cold drill + brine treatment (DS)) on ethanol-extracted oil content and metabolome profiles of treated wood samples from A. sinensis.

resultsThe ethanol-extracted oil content obtained from the four treatments differed significantly (F < D < DS < FS). A total of 712 metabolites composed mostly of alkaloids, amino acids and derivatives, flavonoids, lipids, phenolic acids, organic acids, nucleotides and derivatives, and terpenoids were detected. In pairwise comparisons, 302, 155, 271 and 363 differentially accumulated metabolites (DAM) were detected in F_vs_FS, D_vs_DS, F_vs_D and FS_vs_DS, respectively. The DAMs were enriched in flavonoid/flavone and flavonol biosynthesis, sesquiterpenoid and triterpenoid biosynthesis. Generally, addition of brine to either fire or cold drill treatments reduced the abundance of most of the metabolites.

conclusionThe results from this study offer valuable insights into synthetically-induced agarwood production in A. sinensis.

Indexed as

MetabolomeAlkaloidsAmino AcidsCarboxylic AcidsCold TemperatureEthanolFiresFlavonesFlavonoidsHydroxybenzoatesLipid MetabolismNucleotidesPlant OilsSaltsTerpenesThymelaeaceaeAlkaloidsAmino AcidsbrineCarboxylic AcidsEthanolflavoneFlavonesFlavonoidsHydroxybenzoatesNucleotidesphenolic acidPlant OilsSaltsTerpenesAgarwoodBrine drill treatmentCold drill treatmentEthanolFire drill treatmentMetabolites

Identifiers

PMID34903180
PMCPMC8667428
OpenAlexW4200581558

What OpenQuestion holds

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LicenceCC BY
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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.