Evidence map›Paper›PMID 30406843›Full record

ArticleMycorrhiza2019

Tricholoma matsutake may take more nitrogen in the organic form than other ectomycorrhizal fungi for its sporocarp development: the isotopic evidence.

Lu-Min Vaario, Shambhu Prasad Sah, Mariko Norisada, Maki Narimatsu, Norihisa Matsushita

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Mycorrhiza, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. The genusFungal systematics and evolution · 2025
    Article
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  3. 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

5 authors at 2 institutions in 2 countries.

Lu-Min VaarioDepartment of Forest Sciences, University of Helsinki, PO Box 27, FI-00014, Helsinki, Finland. lu-min.vaario@helsinki.fi.ORCID http://orcid.org/0000-0002-1604-488X
Shambhu Prasad SahDepartment of Forest Sciences, University of Helsinki, PO Box 27, FI-00014, Helsinki, Finland.
Mariko NorisadaAsian Natural Environmental Science Center, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, Japan.
Maki NarimatsuIwate Prefectural Forestry Technology Center, 560-11 Kemuyama, Yahaba, Iwate, Japan.
Norihisa MatsushitaGraduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, Japan.
The University of Tokyo · JPUniversity of Helsinki · FI

Funding

Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 309457
6 · The paper itself

Abstract

Tricholoma matsutake is an ectomycorrhizal (ECM) fungus capable of in vitro saprotrophic growth, but the sources of C and N used to generate sporocarps in vivo are not well understood. We examined natural abundance isotope data to investigate this phenomenon. For this purpose, C, N and their stable isotopes (

Indexed as

CarbonCarbon IsotopesFinlandJapanMycorrhizaeNitrogenNitrogen IsotopesOrganic ChemicalsTricholomaCarbonCarbon IsotopesNitrogenNitrogen IsotopesOrganic ChemicalsEctomycorrhizal fungiSourceSporocarpsStable isotopeTricholoma matsutake

Identifiers

PMID30406843
PMCPMC6311186
OpenAlexW2900385209

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.