ArticleBMC genomics2018
The genome of a prasinoviruses-related freshwater virus reveals unusual diversity of phycodnaviruses.
Article in BMC genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 19 citations in OpenAlex.
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- Multi-domain temporal patterns reveal stable community membership but dynamic interactions in the coastal microbiome.Environmental microbiome · 2025Article
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- Genomic and biogeographic characterisation of the novel prasinovirus Mantoniella tinhauana virus 1.Environmental microbiology reports · 2024Article
- Genomic Analysis and Taxonomic Characterization of Seven Bacteriophage Genomes Metagenomic-Assembled from the Dishui Lake.Viruses · 2023Article
- Diversity, Relationship, and Distribution of Virophages and Large Algal Viruses in Global Ocean Viromes.Viruses · 2023Article
- Functional Profiling and Evolutionary Analysis of a Marine Microalgal Virus Pangenome.Viruses · 2023Article
- Giant virus biology and diversity in the era of genome-resolved metagenomics.Nature reviews. Microbiology · 2022Review
- Viral histones: pickpocket's prize or primordial progenitor?Epigenetics & chromatin · 2022Review
- Isolation and Identification of a Large Green Alga Virus (Journal of virology · 2022Article
- Novel Cell-Virus-Virophage Tripartite Infection Systems Discovered in the Freshwater Lake Dishui Lake in Shanghai, China.Journal of virology · 2020Article
- Article
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Authors and funding
6 authors at 3 institutions in 4 countries.
Funding
Abstract
backgroundPhycodnaviruses are widespread algae-infecting large dsDNA viruses and presently contain six genera: Chlorovirus, Prasinovirus, Prymnesiovirus, Phaeovirus, Coccolithovirus and Raphidovirus. The members in Prasinovirus are identified as marine viruses due to their marine algal hosts, while prasinovirus freshwater relatives remain rarely reported.
resultsHere we present the complete genomic sequence of a novel phycodnavirus, Dishui Lake Phycodnavirus 1 (DSLPV1), which was assembled from Dishui Lake metagenomic datasets. DSLPV1 harbors a linear genome of 181,035 bp in length (G + C content: 52.7%), with 227 predicted genes and 2 tRNA encoding regions. Both comparative genomic and phylogenetic analyses indicate that the freshwater algal virus DSLPV1 is closely related to the members in Prasinovirus, a group of marine algae infecting viruses. In addition, a complete eukaryotic histone H3 variant was identified in the genome of DSLPV1, which is firstly detected in phycodnaviruses and contributes to understand the interaction between algal virus and its eukaryotic hosts.
conclusionIt is in a freshwater ecosystem that a novel Prasinovirus-related viral complete genomic sequence is discovered, which sheds new light on the evolution and diversity of the algae infecting Phycodnaviridae.
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