Search results for "Metaviridae"

showing 5 items of 5 documents

ICTV Virus Taxonomy Profile: Metaviridae

2020

Metaviridae is a family of retrotransposons and reverse-transcribing viruses with long terminal repeats belonging to the order Ortervirales. Members of the genera Errantivirus and Metavirus include, respectively, Saccharomyces cerevisiae Ty3 virus and its Gypsy-like relatives in drosophilids. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Metaviridae, which is available at ictv.global/report/metaviridae.

0301 basic medicineGenes ViralRetroelements030106 microbiologyeducationRetrotransposonInsect VirusesGenome ViralSaccharomyces cerevisiaeBiologyFungal VirusesVirus ReplicationVirus03 medical and health sciencesICTVVirologyRetrovirusesAnimalsRNA VirusesErrantivirusMetaviridaeVirus classificationGeneticsMetaviridaeAnimalretrotransposonVirionfood and beveragesbiology.organism_classificationVirologyLong terminal repeat3. Good health030104 developmental biologytaxononmy[SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/VirologyTaxonomy (biology)DrosophilaIctv Virus Taxonomy ProfileThe Journal of General Virology
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Ortervirales: New Virus Order Unifying Five Families of Reverse-Transcribing Viruses

2018

International audience; Reverse-transcribing viruses, which synthesize a copy of genomic DNA from an RNA template, are widespread in animals, plants, algae, and fungi (1, 2). This broad distribution suggests the ancient origin(s) of these viruses, possibly [...]

0301 basic medicineS1retrovirusesviruses[SDV]Life Sciences [q-bio]ImmunologyretroviridaeMESH: Reverse TranscriptionL73 - Maladies des animauxVirus Replication[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomyMicrobiologyVirusbelpaoviridaeMESH: Viruses03 medical and health sciencesVirologyinternational committee on taxonomy of viruses (ICTV)Metaviridaevirus classificationLetter to the EditorVirus classificationGeneticsTy3/Gypsy and Ty1/Copia LTR retrotransposonscaulimoviridaevirus evolutionbiologyfungiMESH: Virus ReplicationRNAPseudoviridaeReverse Transcriptionbiology.organism_classificationMESH: Caulimoviridaegenomic DNA030104 developmental biologyMESH: RetroviridaeMESH: HepadnaviridaeInsect ScienceViral evolutionhepadnaviridaeBelpaoviridae; Caulimoviridae; Hepadnaviridae; International Committee on Taxonomy of Viruses (ICTV); Metaviridae; Pseudoviridae; Retroviridae; Ty3/Gypsy and Ty1/Copia LTR retrotransposons; retroviruses; virus classification; virus evolutionViruses[SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/VirologymetaviridaeCaulimoviridaepseudoviridae
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ICTV Virus Taxonomy Profile: Belpaoviridae 2021

2021

The family Belpaoviridae comprises metazoan-infecting reverse-transcribing viruses with long terminal repeats, commonly known as Bel/Pao LTR retrotransposons. These viruses share evolutionary history and genes involved in genome replication and virion formation with reverse-transcribing viruses of the families Metaviridae, Pseudoviridae, Retroviridae and Caulimoviridae. These five families form the order Ortervirales. This is a summary of the ICTV Report on the family Belpaoviridae, which is available at ictv.global/report/belpaoviridae.

0303 health sciencesbiology030302 biochemistry & molecular biologyRetrotransposonPseudoviridaebiology.organism_classificationVirologyGenomeLong terminal repeat3. Good health03 medical and health sciencesVirologyCaulimoviridaeMetaviridaeGeneVirus classification030304 developmental biologyJournal of General Virology
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Reverse-transcribing viruses (Belpaoviridae, Metaviridae, and Pseudoviridae)

2021

Fourth Edition.

0303 health sciencesbiologyRetrotransposonPseudoviridaebiology.organism_classificationLong terminal repeat3. Good health03 medical and health sciences0302 clinical medicineOrder (biology)RetrovirusEvolutionary biology030220 oncology & carcinogenesisComputingMethodologies_DOCUMENTANDTEXTPROCESSINGCaulimoviridaeMetaviridaeGeneGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)030304 developmental biology
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Ty3/Gypsy Retrotransposons: Description of New Arabidopsis thaliana Elements and Evolutionary Perspectives Derived from Comparative Genomic Data

2000

We performed a comprehensive analysis of the evolution of the Ty3/GYPSY: group of long-terminal-repeat retrotransposons (also known as METAVIRIDAE:). Exhaustive database searches allowed us to detect novel elements of this group. In particular, the Arabidopsis thaliana and Drosophila melanogaster genome sequencing projects have recently disclosed a large number of new Ty3/GYPSY: sequences. So far, elements of three different Ty3/GYPSY: lineages had been described for A. thaliana. Here, we describe six new lineages, which we have called Tit-for-tat1, Tit-for-tat2, Gimli, Gloin, Legolas, and Little Athila. We confirm that plant Ty3/GYPSY: elements form two main monophyletic groups. Moreover, …

GeneticsRetroelementsSequence Homology Amino AcidbiologyLineage (evolution)Molecular Sequence DataInterspersed repeatArabidopsisfood and beveragesRetrotransposonbiology.organism_classificationGenomeEvolution MolecularMonophylyPhylogeneticsGeneticsMelanogasterAnimalsAmino Acid SequenceMetaviridaeMolecular BiologyGenome PlantPhylogenyEcology Evolution Behavior and SystematicsMolecular Biology and Evolution
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