Evidence map›Paper›PMID 42665694›Full record

ArticleMycorrhiza2026

Fatty acid signatures distinguish autotrophy, partial mycoheterotrophy, and full mycoheterotrophy in angiosperms.

Kenji Suetsugu, Takahiro Kimoto, Ayano Medo

Abstract read
In one paragraph

Article in Mycorrhiza, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Kenji SuetsuguDepartment of Biology, Graduate School of Science, Kobe University, 1-1 Rokkodai, Nada-ku, Kobe, Hyogo, 657-8501, Japan. kenji.suetsugu@gmail.com.ORCID https://orcid.org/0000-0002-7943-4164
Takahiro KimotoDepartment of Biology, Faculty of Science, Kobe University, 1-1 Rokkodai, Nada-ku, Kobe, Hyogo, 657-8501, Japan.
Ayano MedoCenter for Ecological Research, Kyoto University, 2-509-3 Hirano, Otsu, Shiga, 520-2113, Japan. medo@ees.hokudai.ac.jp.ORCID http://orcid.org/0000-0002-0102-6515

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detecting partial mycoheterotrophy in green plants remains challenging, particularly in associations with arbuscular mycorrhizal (AM) or rhizoctonia fungi, because natural-abundance stable isotope patterns often provide limited diagnostic resolution in these systems. We tested whether fatty acid composition, widely used to infer trophic relationships in animal and soil ecology, provides complementary evidence of fungal carbon acquisition by plants. We characterized fatty acid profiles of 21 autotrophic reference plants, six partially mycoheterotrophic plants, and 17 fully mycoheterotrophic plants associated with AM, ectomycorrhizal, or saprotrophic fungi. In expanded analyses, we additionally examined three individuals each of the rhizoctonia-associated orchid Goodyera biflora and the presumed autotrophic AM plant Trillium camschatcense with marked

Indexed as

Autotrophic ProcessesFatty AcidsHeterotrophic ProcessesMagnoliopsidaMycorrhizaeRhizoctoniaCarbonCarbon IsotopesOrchidaceaeSymbiosisCarbonCarbon IsotopesFatty AcidsArbuscular mycorrhizaFatty acid analysisFungal carbon acquisitionMycoheterotrophyPlant–fungus interactionsRhizoctonia

Identifiers

PMID42665694
PMCPMC13525038

What Socratic 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 Socratic graph.