Delayed Lysis Time at High Multiplicities of Particles in a Chlorovirus-Chlorella Interaction.

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

Microbes and Environments Pub Date : 2022-01-01 DOI:10.1264/jsme2.ME22068

Eva J P Lievens, Manuela Spagnuolo, Tom Réveillon, Lutz Becks

引用次数: 3

Abstract

When viruses infect microbial cells, their phenotypes depend on the host's genotype and on the environmental conditions. Here we describe such an effect in laboratory strains of the chlorovirus PBCV-1 and its algal host Chlorella variabilis. We studied the growth of six virus isolates, and found that the mean lysis time was 1.34±0.05 times longer at multiplicity of particles (MOP) 10 than at MOP 1. We could not detect any associated changes in burst size. This is a novel plastic trait for chloroviruses, and we hypothesize that it is caused by our specific laboratory algae.

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绿病毒-小球藻相互作用中高倍数粒子的延迟裂解时间。

当病毒感染微生物细胞时，它们的表型取决于宿主的基因型和环境条件。在这里，我们描述了氯病毒PBCV-1及其藻类宿主小球藻的实验室菌株的这种效应。我们对6株病毒分离株的生长进行了研究，发现在多重粒子(multiplicity of particles, mop10)条件下的裂解时间比在mop1条件下的平均裂解时间长1.34±0.05倍。我们无法检测到爆发大小的任何相关变化。这是氯病毒的一种新的塑性特性，我们假设它是由我们的特定实验室藻类引起的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.