Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Root-associated bacteria strengthen their community stability against disturbance of antibiotics on structure and functions

Yuhong Huang, Yujie Yang, Jieyu Li, Huixiong Lü, Hai-Ming Zhao, Lei Xiang, Hui Li, Ce-Hui Mo, Yanwen Li, Quan-Ying Cai, Qing X. Li

Journal of Hazardous Materials · 2023

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Summary

This laboratory study investigates the stability and resilience of root-associated bacterial communities when subjected to antibiotic disturbance. As suggested by the title, the authors examined how these microbial assemblages maintain structural integrity and functional capacity under antimicrobial stress. The work contributes to understanding mechanisms of microbial community robustness in the rhizosphere, with potential implications for soil health and sustainable agricultural practice.

Regional applicability

The study was conducted in China and used laboratory conditions; findings on microbial community assembly and antibiotic stress responses may be broadly applicable to United Kingdom soil and rhizosphere systems, though field validation under UK edaphic and climatic conditions would be needed to confirm transferability. The research is relevant to UK policy concerns regarding antimicrobial resistance pathways in agricultural soils.

Key measures

Bacterial community composition (likely 16S rRNA sequencing or similar), functional gene expression, community stability indices, antimicrobial resistance markers, metabolic function recovery following antibiotic exposure

Outcomes reported

The study examined how root-associated bacterial communities maintain stability and function when exposed to antibiotic disturbance. It measured shifts in microbial community structure, functional capacity, and resilience mechanisms in response to antimicrobial stress.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Research
Study design
Laboratory experiment
Source type
Peer-reviewed study
Status
Published
Geography
China
System type
Laboratory / in vitro
DOI
10.1016/j.jhazmat.2023.133317
Catalogue ID
SNmomgx0m3-zi1uv0

Topic tags

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