Results 61 to 70 of about 623 (121)

Exploration of viral diversity in environmental samples

, 2017
La découverte des virus géants il y a une dizaine d’années a véritablement bouleversé notre perception du monde viral. Cette découverte a ouvert un débat sur l’origine et l’histoire évolutive de ces virus, et ravivé celui portant sur la nature des virus :
Fabre, Elisabeth
core  

Structural variability and complexity of the giant Pithovirus sibericum particle revealed by high-voltage electron cryo-tomography and energy-filtered electron cryo-microscopy

, 2017
The Pithoviridae giant virus family exhibits the largest viral particle known so far, a prolate spheroid up to 2.5 mu m in length and 0.9 mu m in diameter. These particles show significant variations in size.
Chihong Song, Chantal Abergel, Kenta Okamoto, Reddy, Hemanth, Svenda, Martin, Martin Svenda, Reddy, Hemanth K.N., Svenda, Martin,, Miyazaki, Naoyuki, Filipe R. N. C. Maia, Reddy, Hemanth K.N.,, Song, Chihong, Janos Hajdu, Maia, Filipe, Kazuyoshi Murata, Song, Chihong,, Jean-Michel Claverie, Hemanth K. N. Reddy, Miyazaki, Naoyuki,, Abergel, Chantal, Naoyuki Miyazaki, Okamoto, Kenta,, Maia, Filipe,, Murata, Kazuyoshi,, Murata, Kazuyoshi, Okamoto, Kenta, Claverie, Jean-Michel, Claverie, Jean-Michel,, Abergel, Chantal,, Hajdu, Janos,, Hajdu, Janos   +30 more
core   +1 more source

High diversity and potential translocation of DNA viruses in ballast water

, 2018
Ballast water is a common vector for the transport of invasive species to new marine and aquatic environments. We used a metagenomics approach to examine the composition and diversity of viral communities in ballast water from ships originating in Mexico,
Lee, Sukchan, Hwang, Jinik, Lee, Taek-Kyun, Park, So Yun   +3 more
core   +1 more source

Analysis of Elongation Factor-Tu (EF-Tu) DNA Sequences Using Free Energy & Shannon Entropy

, 2020
-A paleo-experimental evolution report on elongation factor EF-Tu structural stability results using the ancestral protein sequence reconstruction modeling has been used in teaching community college pre-engineering students to do research.

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Nucleic and amino acid sequences support structure-based viral classification [PDF]

Viral capsids ensure viral genome integrity by protecting the enclosed nucleic acids. Interactions between the genome, capsid and between individual capsid proteins (i.e.
Bamford, Dennis H., Sinclair, Robert M., Ravantti, Janne J.   +2 more
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Unveiling the Viral Landscape in Gastric Cancer. [PDF]

Curr Microbiol
Pereira D, Moreira FC, de Souza Avelar D, Ramos SAA, da Silva VCS, da Silva JMC, da Silva Mourão RM, da Silva RF, Guimarães KSP, Pinto JBA, da Conceição M, Barra WF, Demachki S, Casseb SM, Burbano RMR, de Assumpção PP.   +15 more
europepmc   +1 more source

Genome-wide Characterization of Non-shared Sequences among Amphora-shaped Giant Viruses. [PDF]

Microbes Environ
Akashi M, Takemura M, Suzuki S.
europepmc   +1 more source

Genomic Analysis of Amphioxus Reveals a Wide Range of Fragments Homologous to Viral Sequences. [PDF]

Viruses, 2023
Du Q, Peng F, Xiong Q, Xu K, Yang KY, Wang M, Wu Z, Li S, Cheng X, Rao X, Wang Y, Tsui SK, Zeng X.   +12 more
europepmc   +1 more source

Rise of the viral giants: common themes underlying genome gigantism in eukaryotic viruses and bacteriophages. [PDF]

Curr Opin Microbiol
Rigou S, Aldaroub J, Horn M, Aylward FO.
europepmc   +1 more source

The glioblastoma virome across tumor and extracellular compartments. [PDF]

Front Oncol
Ghorbani M, Karimi H, Solati F, Anbarestani N, Khoshdoozmasouleh N.   +4 more
europepmc   +1 more source