Evidence map›Paper›PMID 31003986›Full record

ArticleApplied and environmental microbiology2019

Microbial Network and Soil Properties Are Changed in Bacterial Wilt-Susceptible Soil.

Gaofu Qi, Gaoqiang Ma, Shu Chen, Changchun Lin, Xiuyun Zhao

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

32 citing papers in PubMed.

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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.

Gaofu QiCollege of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Gaoqiang MaCollege of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Shu ChenCollege of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Changchun LinCollege of Life Science and Technology, Huazhong Agricultural University, Wuhan, China.
Xiuyun ZhaoCollege of Life Science and Technology, Huazhong Agricultural University, Wuhan, China xiuyunzh@mail.hzau.edu.cn.ORCID 0000-0002-6396-2819

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacterial wilt disease is a devastating disease of crops, which leads to huge economic loss worldwide. It is hypothesized that the occurrence of bacterial wilt may be related to changes in soil chemical properties and microbial interactions. In this study, we compared the soil chemical properties and microbial network structures of a healthy soil (HS) and a bacterial wilt-susceptible soil (BWS). The contents of available nitrogen, potassium, and phosphorus and the soil pH in the BWS were significantly lower than those in the HS. BWS showed nutrient deficiency and acidification in comparison with the HS. The structure and composition of the BWS network were quite different from those of the HS network. The BWS network had fewer modules and edges and lower connectivity than the HS network. The HS network contained more interacting species, more key microorganisms, and better high-order organization and thus was more complex and stable than the BWS network. Most nodes and module memberships were unshared by the two networks, while the ones that were shared showed different topological roles. Some generalists in the HS network became specialists in the BWS network, indicating that the topological roles of microbes were changed and key microorganisms were shifted in the BWS. In summary, the composition and structure of the microbial network of the BWS were different from that of the HS. Many microbial network connections were missing in the BWS, which most likely provided conditions leading to higher rates of bacterial wilt disease.

Indexed as

Soil MicrobiologyBacteriaHydrogen-Ion ConcentrationMicrobial ConsortiaNicotianaPhylogenyPlant DiseasesRalstonia solanacearumSoilSoilbacterial wilt-susceptible soilhealthy soilmicrobial networksRalstonia solanacearumsoil chemical properties

Identifiers

PMID31003986
PMCPMC6581179

What OpenQuestion holds

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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.