Evidence map›Paper›PMID 38030880›Full record

ArticleScientific reports2023

Impact of malt concentration in solid substrate on mycelial growth and network connectivity in Ganoderma species.

Natalie Nussbaum, Tabea von Wyl, Antoni Gandia, Edwina Romanens, Patrick Alberto Rühs, Peter Fischer

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
10.7field-weighted citation impact, top 2% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Mycelial growth of wood fungusMaterials today. Bio · 2025
    Article
  2. Article
  3. Decoding the Bioluminescent and Non-Bioluminescent Traits ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  4. Production of Mycelium Mats for Textile Applications.Journal of fungi (Basel, Switzerland) · 2025
    Article
  5. Journal of the Royal Society, Interface · 2025
    Article
  6. Article
  7. Mycelium Growth and Development ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Review
  10. Host Material Viscoelasticity Determines Wrinkling of Fungal Films.ACS biomaterials science & engineering · 2024
    Article
  11. Review
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

6 authors at 2 institutions in 2 countries.

Natalie NussbaumETH Zürich, Institute of Food, Nutrition and Health, 8092, Zurich, Switzerland. natalie.nussbaum@hest.ethz.ch.
Tabea von WylETH Zürich, Institute of Food, Nutrition and Health, 8092, Zurich, Switzerland.
Antoni GandiaPlanted Foods AG, Kemptpark 32, 8310, Kemptthal, Switzerland.
Edwina Romanens *Planted Foods AG, Kemptpark 32, 8310, Kemptthal, Switzerland.
Patrick Alberto Rühs *Planted Foods AG, Kemptpark 32, 8310, Kemptthal, Switzerland.
Peter FischerETH Zürich, Institute of Food, Nutrition and Health, 8092, Zurich, Switzerland. peter.fischer@hest.ethz.ch.
ETH Zurich · CHInstituto de Biología Molecular y Celular de Plantas · ES

Funding

http://dx.doi.org/10.13039/501100003357 GRS-095/20
6 · The paper itself

Abstract

With its distinctive material properties, fungal mycelium has emerged as an innovative material with a diverse array of applications across various industries. This study focuses on how the growth strategies of wood fungi adapt to nutrient availability. The effect of malt extract concentration in the growth medium on radial growth kinetics, morphology, mycelium network connectivity, and mechanical characteristics of mycelium from two Ganoderma species were investigated. While an evident pattern of radial growth rate enhancement with malt concentrations was not apparent, there was a discernible trend towards denser mycelium network characteristics as revealed by spectrophotometry. Increased malt extract contents corresponded to elevated optical density measurements and were visually confirmed by denser mycelium networks in photographic images. Investigating the mechanical characteristics of mycelium cultivated on varying solid substrate concentrations, the Young's modulus exhibited a substantial difference between mycelium grown on 5 wt% malt substrate and samples cultivated on 2 wt% and 0.4 wt% malt substrates. The obtained results represent a new understanding of how malt availability influences mycelial growth of two Ganoderma species, a crucial insight for potentially refining mycelium cultivation across diverse applications, including meat alternatives, smart building materials, and alternative leather.

Indexed as

GanodermaCulture MediaFungiMyceliumPlant ExtractsCulture MediaPlant Extracts

Identifiers

PMID38030880
PMCPMC10687231
OpenAlexW4389136600

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.