Evidence map›Paper›PMID 25535741›Full record

ArticlePloS one2014

Spatio-temporal dynamic of Tuber magnatum mycelium in natural truffle grounds.

Mirco Iotti, Marco Leonardi, Enrico Lancellotti, Elena Salerni, Marilena Oddis, Pamela Leonardi, Claudia Perini, Giovanni Pacioni, Alessandra Zambonelli

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Seasonal Succession of Fungal Communities in Native Truffle (Applied and environmental microbiology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Mycobiology · 2019
    Article
  11. Review
  12. Article
  13. 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

9 authors.

Mirco IottiDepartment of Agricultural Sciences, Bologna University, Bologna, Italy.
Marco LeonardiDepartment of Life, Health and Environmental Sciences, L'Aquila University, L'Aquila, Italy.
Enrico LancellottiDipartimento di Agraria, Sassari University, Sassari, Italy.
Elena SalerniDepartment of Life Science, Siena University, Siena, Italy.
Marilena OddisDepartment of Life, Health and Environmental Sciences, L'Aquila University, L'Aquila, Italy.
Pamela LeonardiDepartment of Agricultural Sciences, Bologna University, Bologna, Italy.
Claudia PeriniDepartment of Life Science, Siena University, Siena, Italy.
Giovanni PacioniDepartment of Life, Health and Environmental Sciences, L'Aquila University, L'Aquila, Italy.
Alessandra ZambonelliDepartment of Agricultural Sciences, Bologna University, Bologna, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuber magnatum produces the world's most expensive truffle. This fungus produces very rare ectomycorrhizas which are difficult or even impossible to detect in the field. A "real-time" PCR assay was recently developed to quantify and to track T. magnatum mycelium in soil. Here, this technique was used to investigate the spatial distribution of T. magnatum extra-radical mycelium in soil productive patches and its dynamic across seasons. This study was carried out in four different natural T. magnatum truffle grounds located in different Italian regions. During the fruiting seasons, the amount of T. magnatum mycelium was significantly higher around the fruiting points and decreased going farther away from them. Moreover, T. magnatum mycelium inside the productive patches underwent seasonal fluctuations. In early spring, the amount of T. magnatum mycelium was significantly higher than in summer. In summer, probably due to the hot and dry season, T. magnatum mycelium significantly decreased, whereas in autumn it increased again and was concentrated at the putative fruiting points. These results give new insights on T. magnatum ecology and are useful to plan the most appropriate sampling strategy for evaluating the management of a truffle ground.

Indexed as

Soil MicrobiologyAscomycotaDNA, FungalMyceliumReal-Time Polymerase Chain ReactionSeasonsDNA, Fungal

Identifiers

PMID25535741
PMCPMC4275250

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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.