Results 11 to 20 of about 240,853 (262)

Discovery of Viral Myosin Genes With Complex Evolutionary History Within Plankton

Frontiers in Microbiology, 2021
Nucleocytoplasmic large DNA viruses (NCLDVs) infect diverse eukaryotes and form a group of viruses with capsids encapsulating large genomes. Recent studies are increasingly revealing a spectacular array of functions encoded in their genomes, including ...
Soichiro Kijima, Tom O. Delmont, Urara Miyazaki, Urara Miyazaki, Morgan Gaia, Hisashi Endo, Hiroyuki Ogata   +6 more
doaj   +1 more source

Viral Abundance and Diversity of Production Fluids in Oil Reservoirs

Microorganisms, 2020
Viruses are widely distributed in various ecosystems and have important impacts on microbial evolution, community structure and function and nutrient cycling in the environment.
Liangcan Zheng, Xiaolong Liang, Rongjiu Shi, Ping Li, Jinyi Zhao, Guoqiao Li, Shuang Wang, Siqin Han, Mark Radosevich, Ying Zhang   +9 more
doaj   +1 more source

RNA Viruses in Aquatic Ecosystems through the Lens of Ecological Genomics and Transcriptomics

Viruses, 2022
Massive amounts of data from nucleic acid sequencing have changed our perspective about diversity and dynamics of marine viral communities. Here, we summarize recent metatranscriptomic and metaviromic studies targeting predominantly RNA viral communities.
Sandra Kolundžija, Dong-Qiang Cheng, Federico M. Lauro   +2 more
doaj   +1 more source

Deep-sequencing of viral genomes from a large and diverse cohort of treatment-naive HIV-infected persons shows associations between intrahost genetic diversity and viral load. [PDF]

, 2023
BACKGROUND Infection with human immunodeficiency virus type 1 (HIV) typically results from transmission of a small and genetically uniform viral population. Following transmission, the virus population becomes more diverse because of recombination and
INSIGHT START Study Group, Gabrielaite, Migle, Malthe Sebro Rasmussen, Furrer, Hansjakob, Bennedbæk, Marc, Marcelo Losso, Virginia Kan, Hansjakob Furrer, Jens D Lundgren, Robert Flisiak, Kan, Virginia, Lundgren, Jens D, Losso, Marcelo, Migle Gabrielaite, Flisiak, Robert, Marvig, Rasmus L, Rasmus L Marvig, Rasmussen, Malthe Sebro, Marc Bennedbæk   +18 more
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Genetic Diversity of Viral Populations Associated with Ananas Germplasm and Improvement of Virus Diagnostic Protocols

, 2022
Pineapple (Ananas comosus L. [Merr.]) accessions from the U.S. Tropical Plant Genetic Resources and Disease Research (TPGRDR) in Hilo, Hawaii were subjected to RNA-sequencing to study the occurrence of viral populations associated with this vegetatively ...
Ryan Domingo, John Hu, Wall, Marisa M., Jon Y. Suzuki, Marisa M. Wall, Hu, John, Alejandro Olmedo-Velarde, Michael J. Melzer, Olmedo-Velarde, Alejandro, Melzer, Michael J., Xupeng Wang, Wang, Xupeng, Larrea-Sarmiento, Adriana E., Domingo, Ryan, Matsumoto, Tracie K., Wayne Borth, Borth, Wayne, Suzuki, Jon Y., Tracie K. Matsumoto, Adriana E. Larrea-Sarmiento   +19 more
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Stable distinct core eukaryotic viromes in different mosquito species from Guadeloupe, using single mosquito viral metagenomics

Microbiome, 2019
Background Mosquitoes are the most important invertebrate viral vectors in humans and harbor a high diversity of understudied viruses, which has been shown in many mosquito virome studies in recent years.
Chenyan Shi, Leen Beller, Ward Deboutte, Kwe Claude Yinda, Leen Delang, Anubis Vega-Rúa, Anna-Bella Failloux, Jelle Matthijnssens   +7 more
doaj   +1 more source

Error correction and diversity analysis of population mixtures determined by NGS [PDF]

, 2014
The impetus for this work was the need to analyse nucleotide diversity in a viral mix taken from honeybees; the methods are illustrated using honeybee viral samples. The paper has two findings. First, a method for correction of next generation sequencing
David J Evans, Graham R Wood, Nigel J. Burroughs, Wood, Graham, Burroughs, Nigel J., Graham R. Wood, David J. Evans, Nigel Burroughs, Ryabov, Eugene V., Wood, Graham R., Burroughs, Nigel John, Evans, David J., Eugene V. Ryabov, Eugene V Ryabov   +13 more
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Viral Metagenomic Analysis of the Fecal Samples in Domestic Dogs (Canis lupus familiaris)

Viruses, 2023
Canine diarrhea is a common intestinal illness that is usually caused by viruses, bacteria, and parasites, and canine diarrhea may induce morbidity and mortality of domestic dogs if treated improperly.
Hongyan Wang, Zongjie Li, Chuanfeng Li, Yanfeng Ma, Qing Sun, Hailong Zhang, Guangbin Niu, Jianchao Wei, Huochun Yao, Zhiyong Ma   +9 more
doaj   +1 more source

Five Challenges in the Field of Viral Diversity and Evolution [PDF]

, 2021
Viral diversity and evolution play a central role in processes such as disease emergence, vaccine failure, drug resistance, and virulence. However, significant challenges remain to better understand and manage these processes.
Illingworth, Christopher J. R., Geoghegan, JL, Ciota, AT, Gago-Zachert, S, Zwart, MP, Geoghegan, Jemma L., Iranzo, Jaime, Moratorio, Gonzalo, Dhanasekaran, V, Duffy, S, Gago-Zachert, Selma, Gonzalo, Moratorio, Zwart, Mark P., Sanjuan, R, Illingworth, Christopher J.R., Ciota, Alexander T., Vijaykrishna, Dhanasekaran, Geoghegan, Jemma, Sanjuán, Rafael, Illingworth, CJR, Iranzo, J, Duffy, Siobain, Illingworth, Christopher, Ciota, Alexander, Moratorio, G   +24 more
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Assessing the Diversity of Endogenous Viruses Throughout Ant Genomes

Frontiers in Microbiology, 2019
Endogenous viral elements (EVEs) can play a significant role in the evolution of their hosts and have been identified in animals, plants, and fungi.
Peter J. Flynn, Peter J. Flynn, Corrie S. Moreau, Corrie S. Moreau   +3 more
doaj   +1 more source