ArticlePloS one2012
Dynamic modulation of DNA replication and gene transcription in deep-sea filamentous phage SW1 in response to changes of host growth and temperature.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 31 citations in OpenAlex.
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- Isolation and characterization of a novel lytic phage Artin targeting typhoidal and nontyphoidal Salmonella and evaluation of its antibacterial efficacy in food.Virology journal · 2026Article
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- Frenemy: adaptive temperate phage_SAP_1432 supportsMicrobiology spectrum · 2025Article
- Filamentous prophages in the genomes of Acinetobacter baumannii from egypt: impact on biofilm formation and the potential to induce enterotoxicity.BMC microbiology · 2025Article
- Lower viral evolutionary pressure under stable versus fluctuating conditions in subzero Arctic brines.Microbiome · 2023Article
- The origin and impeded dissemination of the DNA phosphorothioation system in prokaryotes.Nature communications · 2021Article
- Cold shock induces chromosomalAntimicrobial agents and chemotherapy · 2019Article
- Filamentous phages: masters of a microbial sharing economy.EMBO reports · 2019Review
- Article
- Pressure-Regulated Gene Expression and Enzymatic Activity of the Two Periplasmic Nitrate Reductases in the Deep-Sea BacteriumFrontiers in microbiology · 2018Article
- Article
- Long 5' untranslated regions regulate the RNA stability of the deep-sea filamentous phage SW1.Scientific reports · 2016Article
- Characterization and Genome Sequencing of a Novel Bacteriophage PH101 Infecting Pseudoalteromonas marina BH101 from the Yellow Sea of China.Current microbiology · 2015Article
- Transcriptional profiling of CRP-regulated genes in deep-sea bacterium Shewanella piezotolerans WP3.Genomics data · 2015Article
- pSW2, a Novel Low-Temperature-Inducible Gene Expression Vector Based on a Filamentous Phage of the Deep-Sea Bacterium Shewanella piezotolerans WP3.Applied and environmental microbiology · 2015Article
- Microarray analysis of lexA gene deletion mutant of deep-sea bacterium Shewanella piezotolerans WP3 at low-temperature and high-pressure.Genomics data · 2015Article
- Filamentous phages prevalent in Pseudoalteromonas spp. confer properties advantageous to host survival in Arctic sea ice.The ISME journal · 2015Article
- Beyond phage display: non-traditional applications of the filamentous bacteriophage as a vaccine carrier, therapeutic biologic, and bioconjugation scaffold.Frontiers in microbiology · 2015Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Little is known about the response of deep-sea virus and their relationship with their host towards environmental change. Although viruses are thought to play key roles in the deep-sea ecological evolution and biogeochemical cycling, these roles are yet to be defined. This study aims to delineate the relationship between a deep-sea filamentous phage SW1 and its host Shewanella piezotolerans (S. piezotolerans) WP3, and their response towards temperature change. The copy number of SW1's replicative form (RF-) DNA and single-stranded (ss-) DNA along the different growth phases of WP3 were quantified at 20°C and 4°C, respectively. The copy number of SW1 RF-DNA was found to be temperature and growth phase-dependent, while the ssDNA of SW1 was only produced at 4°C. This is the first report showing low-temperature dependence of phage DNA replication. The transcription of SW1 key genes fpsA and fpsR were also found to be induced at low temperature during all the monitored growth periods of WP3. Additionally, the transcription of SW1 was found to be induced by cold-shock while its DNA replication was not changed. Our data demonstrates a dynamic change of virus DNA replication and transcription in accordance with host growth, and the low temperature adapted mechanisms for SW1 activities in the deep sea. This low temperature adapted deep-sea virus-bacterium system could serve as an ideal model to further study the mechanism and relationship of deep-sea virus-bacteria ecosystems.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.