Evidence map›Paper›PMID 32504537›Full record

SynthesisAnnals of botany2020

Impact of genome duplication on secondary metabolite composition in non-cultivated species: a systematic meta-analysis.

Michelle L Gaynor, Simone Lim-Hing, Chase M Mason

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Annals of botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Phytochemical Characterisation ofPlants (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. The Orphan CropFrontiers in plant science · 2021
    Article
  12. 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

3 authors at 1 institution in 1 country.

Michelle L GaynorDepartment of Biology, University of Central Florida, Orlando, FL, USA.
Simone Lim-HingDepartment of Biology, University of Central Florida, Orlando, FL, USA.
Chase M MasonDepartment of Biology, University of Central Florida, Orlando, FL, USA.
University of Central Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsWhole-genome duplication is known to influence ecological interactions and plant physiology; however, despite abundant case studies, much is still unknown about the typical impact of genome duplication on plant secondary metabolites (PSMs). In this study, we assessed the impact of polyploidy events on PSM characteristics in non-cultivated plants.

methodsWe conducted a systematic review and meta-analysis to compare composition and concentration of PSMs among closely related plant species or species complexes differing in ploidy level. KEY

resultsWe assessed 53 studies that focus on PSMs among multiple cytotypes, of which only 14 studies compared concentration quantitatively among cytotypes. We found that whole-genome duplication can have a significant effect on PSM concentration; however, these effects are highly inconsistent.

conclusionOverall, there was no consistent effect of whole-genome duplication on PSM concentrations or profiles.

Indexed as

Gene DuplicationGenome, PlantHumansPlantsPloidiesPolyploidyChemosystematicsgenome duplicationmeta-analysisphenylpropanoidspolyploidysecondary metabolitesterpenoids

Identifiers

PMID32504537
PMCPMC7424755
OpenAlexW3033292867

What OpenQuestion holds

Textmetadata
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.