Microbiome Interconnectedness throughout Environments with Major Consequences for Healthy People and a Healthy Planet

Microbiology and Molecular Biology Reviews, Journal Year: 2023, Volume and Issue: 87(3)

Published: June 27, 2023

Microbiomes have highly important roles for ecosystem functioning and carry out key functions that support planetary health, including nutrient cycling, climate regulation, water filtration. are also intimately associated with complex multicellular organisms such as humans, other animals, plants, insects perform crucial the health of their hosts. Although we starting to understand microbiomes in different systems interconnected, there is still a poor understanding microbiome transfer connectivity. In this review show how connected within transferred between habitats discuss functional consequences these connections. Microbiome occurs abiotic (e.g., air, soil, water) biotic environments, can either be mediated through vectors or food) direct interactions. Such processes may include transmission pathogens antibiotic resistance genes. However, here, highlight fact positive effects on human where transmitted microorganisms potentially providing novel adaptation ecosystems.

Language: Английский

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Effects of organic fertilizers on plant growth and the rhizosphere microbiome

Applied and Environmental Microbiology, Journal Year: 2024, Volume and Issue: 90(2)

Published: Jan. 9, 2024

Application of organic fertilizers is an important strategy for sustainable agriculture. The biological source determines their specific functional characteristics, but few studies have systematically examined these functions or assessed health risk to soil ecology. To fill this gap, we analyzed 16S rRNA gene amplicon sequencing data from 637 samples amended with plant- and animal-derived (hereafter plant animal fertilizers). Results showed that increased the diversity microbiome, while maintained stability microbial community. Microcosm experiments verified were beneficial root development carbon cycle pathways, enriched nitrogen pathways. Compared fertilizers, harbored a lower abundance factors such as antibiotic resistance genes viruses. Consequently, might be more suitable long-term application in This work provides guide fertilizer selection perspective microecology promotes agriculture.IMPORTANCEThis study valuable guidance use agricultural production microbiome ecological risk.

Language: Английский

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Organic fertilizer compost alters the microbial composition and network structure in strongly acidic soil

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 195, P. 105263 - 105263

Published: Jan. 5, 2024

Language: Английский

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Partial substitution of chemical fertilizer with organic fertilizer over seven years increases yields and restores soil bacterial community diversity in wheat–rice rotation

European Journal of Agronomy, Journal Year: 2021, Volume and Issue: 133, P. 126445 - 126445

Published: Dec. 23, 2021

Language: Английский

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Effect of fertilizer management on the soil bacterial community in agroecosystems across the globe

Agriculture Ecosystems & Environment, Journal Year: 2021, Volume and Issue: 326, P. 107795 - 107795

Published: Nov. 27, 2021

Language: Английский

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Long-term returning agricultural residues increases soil microbe-nematode network complexity and ecosystem multifunctionality

Geoderma, Journal Year: 2023, Volume and Issue: 430, P. 116340 - 116340

Published: Jan. 25, 2023

The negative environmental impacts of chemical fertilizers have been recognized for a long time, and the returning agricultural residues to soil is considered sustainable practice. However, few studies focused on ecological economic benefits simultaneously. Using 16-year field experiment, we integrally evaluated compared six fertilization practices. treatments included no-fertilizer control, conventional NPK fertilization, partial substitutions in with low (30%) or high (60%) level (straw cattle manure). amount N, P K inputs remained constant across all treatments, but source differed. Ecological were assessed through study ecosystem multifunctionality co-occurrence network analysis micro-food web. Our results showed that applications increased microbial biomass diversity, complexity, alone. high-level straw substitution treatment supported greatest complexity. Random Forest regression revealed fungal diversity important biological traits associated multifunctionality. benefit was highest when manure returned soil, lowest crop intermediate Therefore, return provided comprehensive services. findings increase understanding relationships between effects soil.

Language: Английский

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Influence of Agricultural Practices on Bacterial Community of Cultivated Soils

Agriculture, Journal Year: 2022, Volume and Issue: 12(3), P. 371 - 371

Published: March 6, 2022

Bacterial communities play an important role in maintaining stable functioning of soil ecosystems, participating decomposition plant residues, accumulation organic matter, formation aggregates and the cycle nutrients. For agroecosystems, diversity microbiocenosis is especially critical because they are essentially less dependent on external control. The agricultural practices used today (plowing, application synthetic fertilizers) can negatively affect richness bacterial communities. solution to this problem may be alternative farming methods preserve structural functional (reduced tillage, conservation no farming). Data composition for further forecasting impact agriculture development effective preserving increasing fertility. This review presents results recent studies Attention mainly paid effects applying inorganic fertilizers structure microbiocenosis; influence system (different cultivation, traditional systems); cover crops crop rotation microbial community soils.

Language: Английский

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Contrasting mechanisms of nutrient mobilization in rhizosphere hotspots driven by straw and biochar amendment

Soil Biology and Biochemistry, Journal Year: 2023, Volume and Issue: 187, P. 109212 - 109212

Published: Oct. 14, 2023

Language: Английский

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Bio-organic fertilizers improve Dendrocalamus farinosus growth by remolding the soil microbiome and metabolome

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: Feb. 15, 2023

Organic and microbial fertilizers have potential advantages over inorganic in improving soil fertility crop yield without harmful side-effects. However, the effects of these bio-organic on microbiome metabolome remain largely unknown, especially context bamboo cultivation. In this study, we cultivated Dendrocalamus farinosus (D. farinosus) plants under five different fertilization conditions: organic fertilizer (OF), Bacillus amyloliquefaciens bio-fertilizer (Ba), mucilaginosus Krassilnikov (BmK), plus (OFBa), (OFBmK). We conducted 16S rRNA sequencing liquid chromatography/mass spectrometry (LC-MS) to evaluate bacterial composition metabolic activity treatment groups. The results demonstrate that all conditions altered community composition. Moreover, combination (i.e., OFBa OFBmK groups) significantly affected relative abundance species; largest number dominant communities were found group, which strongly correlated with each other. Additionally, non-targeted metabolomics revealed levels lipids lipid-like molecules, acids their derivatives, greatly conditions. galactitol, guanine, deoxycytidine also markedly decreased constructed a regulatory network delineated relationships between phenotype, enzymatic activity, differential metabolites, microbial. promoted growth by modifying metabolome. Accordingly, concluded use fertilizers, or regulated processes. These findings provide new insights into how D. farinosus-bacterial interactions are regiments, directly applicable agricultural cultivation bamboo.

Language: Английский

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Biochar dose-dependent impacts on soil bacterial and fungal diversity across the globe

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 930, P. 172509 - 172509

Published: April 19, 2024

Language: Английский

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