Results 81 to 90 of about 464 (99)

Integrative structural interactomics reveals protein organization and structure in a giant virus

Mühlberg L, Ruta J, Mikirtumov V, Burton-Smith R, Murata K, Kudryashev M, Okamoto K, Bogdanow B, Liu F.   +8 more
europepmc   +1 more source

Cryo-EM structure of a Marseilleviridae virus particle reveals a large internal microassembly

Virology, 2018
Nucleocytoplasmic large DNA viruses (NCLDVs) blur the line between viruses and cells. Melbournevirus (MelV, family Marseilleviridae) belongs to a new family of NCLDVs. Here we present an electron cryo-microscopy structure of the MelV particle, with the large triangulation number T = 309 constructed by 3080 pseudo-hexagonal capsomers.
Daniel S D Larsson, Kazuyoshi Murata, Filipe Rocha Neves Couto Maia   +2 more
exaly   +4 more sources

“Marseilleviridae”, a new family of giant viruses infecting amoebae [PDF]

Archives of Virology, 2012
The family "Marseilleviridae" is a new proposed taxon for giant viruses that infect amoebae. Its first member, Acanthamoeba polyphaga marseillevirus (APMaV), was isolated in 2007 by culturing on amoebae a water sample collected from a cooling tower in Paris, France. APMaV has an icosahedral shape with a diameter of ≈250 nm.
Philippe Colson, Bernard La Scola, Didier Raoult   +2 more
exaly   +3 more sources

Genome Analysis of the First Marseilleviridae Representative from Australia Indicates that Most of Its Genes Contribute to Virus Fitness [PDF]

Journal of Virology, 2014
ABSTRACT The family Marseilleviridae consists of Acanthamoeba -infecting large DNA viruses with icosahedral particles ∼0.2 μm in diameter and genome sizes in the 346- to 380-kb range. Since the isolation of Marseillevirus from a cooling tower in Paris (France)
Nadege Philippe, Jean-Michel Claverie, Chantal Abergel   +2 more
exaly   +3 more sources

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Complete genome sequence of Cannes 8 virus, a new member of the proposed family “Marseilleviridae”

Virus Genes, 2013
Marseillevirus is a giant virus that was isolated in 2007 by culturing water collected from a cooling tower in Paris, France, on Acanthamoeba polyphaga. Since then, five other marseilleviruses have been detected in environmental or human samples. The genomes of two of the six marseilleviruses have been described in detail. We describe herein the genome
Philippe Colson, Bernard La Scola, Didier Raoult   +2 more
exaly   +3 more sources

Complete genome sequence of Kurlavirus, a novel member of the family Marseilleviridae isolated in Mumbai, India

Archives of Virology, 2017
The complete genome sequence of Kurlavirus, a new member of the family Marseilleviridae is reported. The Kurlavirus genome was found to encode a remarkable complement of genes homologous to those of other members of the family Marseilleviridae. Interestingly, the Kurlavirus genome contains 71 fewer ORFs than that of Marseillevirus, even though their ...
Kiran Kondabagil, Kondabagil Kiran
exaly   +4 more sources

Complete genome sequence of Tunisvirus, a new member of the proposed family Marseilleviridae

Archives of Virology, 2014
Marseillevirus is the founding member of the proposed family Marseilleviridae, which is the second discovered family of giant viruses that infect amoebae. These viruses have been recovered from environmental water samples and, more recently, from humans.
Philippe Colson, Bernard La Scola, Didier Raoult   +2 more
exaly   +3 more sources

Megavirales Composing a Fourth Domain of Life: Mimiviridae and Marseilleviridae

2012
The 2003 discovery of Acanthamoeba polyphaga Mimivirus led to several breakthroughs and subsequent discussions related to the evolution, origin and definition of viruses and dramatically boosted scientific interest in giant viruses. Mimivirus was the largest virus with respect to particle size and genome length, and its analysis blurred the paradigms ...
Philippe Colson, Didier Raoult, Colson Philippe   +2 more
exaly   +2 more sources

High‐throughput isolation of giant viruses of the M imiviridae and M arseilleviridae families in the T unisian environment

Environmental Microbiology, 2013
Giant viruses of the Megavirales order have been recently isolated from aquatic environments and have long been neglected because they are removed from samples during viral purification for viral metagenomic studies. Due to bacterial overgrowth and susceptibility to high concentrations of antibiotics, isolation by amoeba co-culture has a low efficiency
Philippe Colson, Bernard La Scola, Didier Raoult   +2 more
exaly   +2 more sources

Structures of two main components of the virophage and Marseilleviridae virions extend the range of unrelated viruses using fiber head as common receptor binding fold

2023
ABSTRACT The detailed proteomic analysis of Marseilleviridae icosahedral capsids revealed that the two most abundant protein components of the virions were the Major Capsid Protein (MCP) and the product of an ORFan gene conserved in all Marseilleviridae
Sandra Jeudy, Elsa Garcin, Alain Schmitt, Chantal Abergel   +3 more
openaire   +1 more source