Evidence map›Paper›PMID 29062128›Full record

ArticleScientific reports2017

Spatial Heterogeneity of SOM Concentrations Associated with White-rot Versus Brown-rot Wood Decay.

Zhen Bai, Qiang Ma, Yucheng Dai, Haisheng Yuan, Ji Ye, Wantai Yu

Abstract readComparative Study
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Intracellular pathways for lignin catabolism in white-rot fungi.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

6 authors.

Zhen BaiInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China.
Qiang MaInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China. qma@iae.ac.cn.
Yucheng DaiInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China.
Haisheng YuanInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China.
Ji YeInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China.
Wantai YuInstitute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China. wtyu@iae.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

White- and brown-rot fungal decay via distinct pathways imparts characteristic molecular imprints on decomposing wood. However, the effect that a specific wood-rotting type of fungus has on proximal soil organic matter (SOM) accumulation remains unexplored. We investigated the potential influence of white- and brown-rot fungi-decayed Abies nephrolepis logs on forest SOM stocks (i.e., soil total carbon (C) and nitrogen (N)) and the concentrations of amino sugars (microbial necromass) at different depths and horizontal distances from decaying woody debris. The brown-rot fungal wood decay resulted in higher concentrations of soil C and N and a greater increase in microbial necromass (i.e., 1.3- to 1.7-fold greater) than the white-rot fungal wood decay. The white-rot sets were accompanied by significant differences in the proportions of the bacterial residue index (muramic acid%) with soil depth; however, the brown-rot-associated soils showed complementary shifts, primarily in fungal necromass, across horizontal distances. Soil C and N concentrations were significantly correlated with fungal rather than bacterial necromass in the brown-rot systems. Our findings confirmed that the brown-rot fungi-dominated degradation of lignocellulosic residues resulted in a greater SOM buildup than the white-rot fungi-dominated degradation.

Indexed as

BasidiomycotaCarbonNitrogenOrganic ChemicalsSoilWoodCarbonNitrogenOrganic ChemicalsSoil

Identifiers

PMID29062128
PMCPMC5653805

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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.