Using signature genes as tools to assess environmental viral ecology and diversity

EM Adriaenssens, DA Cowan - Applied and environmental …, 2014 - journals.asm.org
Viruses (including bacteriophages) are the most abundant biological entities on the planet.
As such, they are thought to have a major impact on all aspects of microbial community …

Counts and sequences, observations that continue to change our understanding of viruses in nature

KE Wommack, DJ Nasko, J Chopyk… - Journal of Microbiology, 2015 - Springer
The discovery of abundant viruses in the oceans and on land has ushered in a quarter
century of groundbreaking advancements in our understanding of viruses within …

Shotgun metagenomics indicates novel family A DNA polymerases predominate within marine virioplankton

HF Schmidt, EG Sakowski, SJ Williamson… - The ISME …, 2014 - academic.oup.com
Virioplankton have a significant role in marine ecosystems, yet we know little of the
predominant biological characteristics of aquatic viruses that influence the flow of nutrients …

Unraveling the habitat preferences, ecological drivers, potential hosts, and auxiliary metabolism of soil giant viruses across China

JL Liang, S Feng, P Jia, J Lu, X Yi, S Gao, Z Wu, B Liao… - Microbiome, 2024 - Springer
Background Soil giant viruses are increasingly believed to have profound effects on
ecological functioning by infecting diverse eukaryotes. However, their biogeography and …

Unveiling of the diversity of Prasinoviruses (Phycodnaviridae) in marine samples by using high-throughput sequencing analyses of PCR-amplified DNA polymerase …

C Clerissi, N Grimsley, H Ogata… - Applied and …, 2014 - journals.asm.org
Viruses strongly influence the ecology and evolution of their eukaryotic hosts in the marine
environment, but little is known about their diversity and distribution. Prasinoviruses infect an …

Diversity and dynamics of algal Megaviridae members during a harmful brown tide caused by the pelagophyte, Aureococcus anophagefferens

M Moniruzzaman, ER Gann, GR LeCleir… - FEMS microbiology …, 2016 - academic.oup.com
Many giant dsDNA algal viruses share a common ancestor with Mimivirus—one of the
largest viruses, in terms of genetic content. Together, these viruses form the proposed …

Seasonal determinations of algal virus decay rates reveal overwintering in a temperate freshwater pond

AM Long, SM Short - The ISME journal, 2016 - academic.oup.com
To address questions about algal virus persistence (ie, continued existence) in the
environment, rates of decay of infectivity for two viruses that infect Chlorella-like algae, ATCV …

Family A DNA polymerase phylogeny uncovers diversity and replication gene organization in the virioplankton

DJ Nasko, J Chopyk, EG Sakowski, BD Ferrell… - Frontiers in …, 2018 - frontiersin.org
Shotgun metagenomics, which allows for broad sampling of viral diversity, has uncovered
genes that are widely distributed among virioplankton populations and show linkages to …

[HTML][HTML] Isolation and characterization of a virus infecting the freshwater algae Chrysochromulina parva

SF Mirza, MA Staniewski, CM Short, AM Long… - Virology, 2015 - Elsevier
Abstract Water samples from Lake Ontario, Canada were tested for lytic activity against the
freshwater haptophyte algae Chrysochromulina parva. A filterable lytic agent was isolated …

[HTML][HTML] Variation in the Genetic Repertoire of Viruses Infecting Micromonas pusilla Reflects Horizontal Gene Transfer and Links to Their Environmental Distribution

JF Finke, DM Winget, AM Chan, CA Suttle - Viruses, 2017 - mdpi.com
Prasinophytes, a group of eukaryotic phytoplankton, has a global distribution and is infected
by large double-stranded DNA viruses (prasinoviruses) in the family Phycodnaviridae. This …