Results 41 to 50 of about 623 (121)

TO COMPARE AND CONTRAST EllF4E FOUND IN NUCLEOCYTOPLASMIC LARGE DNA VIRUSES SUCH AS THE MIIMIVIRUS AND THE PANDORAVIRUS WITH MAMMALIAN EN4E-1, EIIF4E-2 AND EllF4E-3 IN ORDER TO DISCOVER THE PURPOSE AND FUNCTION OF EIF4E IN THESE LARGE VIRUSES

, 2017
The aim is to discover the purpose and function of eIF4E found in nucleocytoplasmic large DNA viruses, but more specifically in the Mimivirus and the Pandoravirus.
Benson, Dana
core   +1 more source

Pandoraviruses: Amoeba Viruses with Genomes Up to 2.5 Mb Reaching That of Parasitic Eukaryotes [PDF]

, 2013
International audienceTen years ago, the discovery of Mimivirus, a virus infecting Acanthamoeba, initiated a reappraisal of the upper limits of the viral world, both in terms of particle size (>0.7 micrometers) and genome complexity (>1000 genes ...
Philippe, Nadège, Jean-Michel, Claverie, Lescot, Magali, Philippe, Nadege,, Abergel, Chantal, Legendre, Matthieu, Garin, Jérome, Bertaux, Lionel, Couté, Yohann, Poirot, Olivier, Arslan, Defne, Claverie, Jean-Michel, Doutre, Gabriel, Bruley, Christophe, Seltzer, Virginie   +14 more
core   +1 more source

Large-scale genome sequencing reveals the driving forces of viruses in microalgal evolution

, 2020
Being integral primary producers in diverse ecosystems, microalgal genomes could be mined for ecological insights, but representative genome sequences are lacking for many phyla.
Hurd, Mark, Chaiboonchoe, Amphun, Amiri, Khaled M.A., Salehi-Ashtiani, Kourosh, Preston, Michael J, Lomas, Michael W., Lomas, Michael W, Sexton, Julie, Blanchette, Joan, Mystikou, Alexandra, Jaiswal, Ashish, Alzahmi, Amnah, Daakour, Sarah, Dohai, Bushra, Fu, Weiqi, Amiri, Khaled M A, Hazzouri, Khaled M., Nelson, David R, Preston, Michael J., Lauersen, Kyle J., Nobles, David, Hazzouri, Khaled M, Nelson, David R.   +22 more
core   +1 more source

Study of the giant virus metabolism by multi-omics approach

, 2021
Mon sujet de thèse porte sur l’étude du métabolisme viral par approche multiomique avec une étude plus approfondie portant sur les caractéristiques de Pandoravirus massiliensis.
Brahim Belhaouari, Djamal
core  

[Giant viruses: update, enigmas, controversies and perspectives].

, 2016
International audienceUnlike microbes known in his time, the first virus (that of tobacco mosaic disease) was discovered by Ivanoski in 1892 because it was not retained by Chamberland's porcelain candles.
Chantal Abergel, Claverie, Jean-Michel, Jean-Michel Claverie, Abergel, Chantal   +3 more
core   +1 more source

Diversity and evolution of the emerging $Pandoraviridae$ family

, 2018
International audienceWith DNA genomes reaching 2.5 Mb packed in particles of bacterium-like shape and dimension, the first two Acanthamoeba-infecting pandoraviruses remained up to now the most complex viruses since their discovery in 2013. Our isolation
Audrey Lartigue, Chantal Abergel, Fabre, Elisabeth, Lartigue, Audrey, Eugène Christo-Foroux, Bertaux, Lionel, Couté, Yohann, Lionel Bertaux, Matthieu Legendre, Labadie, Karine, Beucher, Laure, Olivier Poirot, Alempic, Jean-Marie, Karine Labadie, Philippe, Nadège, Jean-Michel Claverie, Abergel, Chantal, Sandra Jeudy, Legendre, Matthieu, Poirot, Olivier, Nadège Philippe, Yohann Couté, Claverie, Jean-Michel, Elisabeth Fabre, Jeudy, Sandra, Jean-Marie Alempic, Laure Beucher, Christo-Foroux, Eugene   +27 more
core   +1 more source

Metavirome survey of eight ray-finned fishes: Domination of giant viral members from pandoravirus and megaviricetes [PDF]

Journal of Clinical and Basic Research
Background: Fish are an essential source of food worldwide. Most microbial diversity in marine ecosystems remains uncharacterized, with viruses accounting for most of the remaining diversity.
Fatemeh Sana Askari, Alireza Mohebbi
doaj  

CRISPR-Cas-like system in giant viruses: why MIMIVIRE is not likely to be an adaptive immune system

, 2016
International ...
Claverie, Jean-Michel, Abergel, Chantal
core   +1 more source

Study of viruses from cryosol samples

, 2020
Deux approches ont permis l'exploration de la biodiversité microbienne d'échantillons de cryosol: l’analyse de l'ADN total des échantillons par métagénomique et la réactivation de virus géants capables d'infecter des protozoaires du genre Acanthamoeba ...
Christo-Foroux, Eugène
core  

Plant genomes enclose footprints of past infections by giant virus relatives

, 2014
Nucleocytoplasmic large DNA viruses (NCLDVs) are eukaryotic viruses with large genomes (100 kb-2.5 Mb), which include giant Mimivirus, Megavirus and Pandoravirus.
Maumus, Florian, BLANC, Guillaume, Epert, Aline, Nogué, Fabien   +3 more
core   +1 more source