捕食性细菌定殖浮萍微生物组并改变其结构的潜力：利用斜向捕食性细菌Bacteriovorax sp.HI3。

IF 2.1 4区环境科学与生态学 Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Microbes and Environments Pub Date : 2023-01-01 DOI:10.1264/jsme2.ME23040

Daisuke Inoue, So Nakamura, Tomomi Sugiyama, Michihiko Ike

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引用次数: 0

摘要

改变浮萍微生物组是提高浮萍废水处理和生物质生产技术有效性的一大挑战。我们在此研究了外源引入捕食性细菌改变浮萍微生物组的潜力。模式捕食性细菌Bacteriovorax sp.HI3定殖在Lemna微生物组的核心，其捕食行为改变了微生物组的结构，并与定殖密度相关。这些结果表明，细菌的捕食性相互作用可能是塑造浮萍微生物组的重要驱动因素，这表明它们在改变微生物组方面具有潜在的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Potential of Predatory Bacteria to Colonize the Duckweed Microbiome and Change Its Structure: A Model Study Using the Obligate Predatory Bacterium, Bacteriovorax sp. HI3.

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Potential of Predatory Bacteria to Colonize the Duckweed Microbiome and Change Its Structure: A Model Study Using the Obligate Predatory Bacterium, Bacteriovorax sp. HI3.

Modifying the duckweed microbiome is a major challenge for enhancing the effectiveness of duckweed-based wastewater treatment and biomass production technologies. We herein examined the potential of the exogenous introduction of predatory bacteria to change the duckweed microbiome. Bacteriovorax sp. HI3, a model predatory bacterium, colonized the core of the Lemna microbiome, and its predatory behavior changed the microbiome structure, which correlated with colonization density. These results reveal that bacterial predatory interactions may be important drivers that shape the duckweed microbiome, suggesting their potential usefulness in modifying the microbiome.

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来源期刊

Microbes and Environments 生物-生物工程与应用微生物

CiteScore

4.10

自引率

13.60%

发文量

审稿时长

3 months

期刊介绍： Microbial ecology in natural and engineered environments; Microbial degradation of xenobiotic compounds; Microbial processes in biogeochemical cycles; Microbial interactions and signaling with animals and plants; Interactions among microorganisms; Microorganisms related to public health; Phylogenetic and functional diversity of microbial communities; Genomics, metagenomics, and bioinformatics for microbiology; Application of microorganisms to agriculture, fishery, and industry; Molecular biology and biochemistry related to environmental microbiology; Methodology in general and environmental microbiology; Interdisciplinary research areas for microbial ecology (e.g., Astrobiology, and Origins of Life); Taxonomic description of novel microorganisms with ecological perspective; Physiology and metabolisms of microorganisms; Evolution of genes and microorganisms; Genome report of microorganisms with ecological perspective.