横向基因转移及其他：细菌膜囊向宿主细胞和细菌细胞输送生物物质

IF 5.9 2区生物学 Q1 MICROBIOLOGY

Current opinion in microbiology Pub Date : 2024-08-26 DOI:10.1016/j.mib.2024.102525

Alice X Wen , Christophe Herman

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引用次数: 0

摘要

生命的各个领域都会产生膜囊泡。在真核生物中，细胞外囊泡已被证明可介导细胞间生物物质的水平转移[1]。因此，细菌的细胞外囊泡也被认为能介导向宿主细胞和其他细菌的水平物质转移，尤其是在细胞受压的情况下。在这篇综述中，我们将讨论细菌 MV 的产生机制、其内容物可被转运到宿主细胞和其他细菌的证据，以及细菌 MV 水平物质转运的生物学意义。

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Horizontal gene transfer and beyond: the delivery of biological matter by bacterial membrane vesicles to host and bacterial cells

Membrane vesicles (MVs) are produced in all domains of life. In eukaryotes, extracellular vesicles have been shown to mediate the horizontal transfer of biological material between cells [1]. Therefore, bacterial MVs are also thought to mediate horizontal material transfer to host cells and other bacteria, especially in the context of cell stress. In this review, we discuss the mechanisms of bacterial MV production, evidence that their contents can be trafficked to host cells and other bacteria, and the biological relevance of horizontal material transfer by bacterial MVs.

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来源期刊

Current opinion in microbiology 生物-微生物学

CiteScore

10.00

自引率

0.00%

发文量

114

审稿时长

6-12 weeks

期刊介绍： Current Opinion in Microbiology is a systematic review journal that aims to provide specialists with a unique and educational platform to keep up-to-date with the expanding volume of information published in the field of microbiology. It consists of 6 issues per year covering the following 11 sections, each of which is reviewed once a year: Host-microbe interactions: bacteria Cell regulation Environmental microbiology Host-microbe interactions: fungi/parasites/viruses Antimicrobials Microbial systems biology Growth and development: eukaryotes/prokaryotes