Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Viroid> ?p ?o }
- Viroid abstract "Viroids are among the smallest infectious pathogens known, larger only than prions, which are misfolded proteins. Viroids solely consist of short strands of circular, single-stranded RNA without protein coats. They are mostly plant pathogens, some of which are of economic importance. Viroid genomes are extremely small in size, ranging from 246 to 467 nucleobases. In comparison, the genome of the smallest known viruses capable of causing an infection by themselves are around 2,000 nucleobases in size. The human pathogen hepatitis D virus is a defective RNA virus similar to viroids.Viroids, the first known representatives of a new domain of \"sub-viral pathogens\", were discovered, initially characterized, and named by Theodor Otto Diener, plant pathologist at the U.S Department of Agriculture's Research Center in Beltsville, Maryland, in 1971. The first viroid to be identified was Potato spindle tuber viroid (PSTVd). Some 33 species have been identified.Viroids do not code for any protein. Viroid's replication mechanism uses RNA polymerase II, a host cell enzyme normally associated with synthesis of messenger RNA from DNA, which instead catalyzes \"rolling circle\" synthesis of new RNA using the viroid's RNA as template. Some viroids are ribozymes, having catalytic properties which allow self-cleavage and ligation of unit-size genomes from larger replication intermediates.With Diener’s 1989 hypothesis that viroids may represent “living relics” from the widely assumed, ancient, and non-cellular RNA world—extant before the evolution of DNA or proteins—viroids have assumed significance beyond plant pathology to evolutionary science, by representing the most plausible RNAs capable of performing crucial steps in the evolution (Abiogenesis) of life from inanimate matter.".
- Viroid class Virus_classification.
- Viroid colourName "violet".
- Viroid thumbnail PSTviroid.png?width=300.
- Viroid wikiPageExternalLink Prions.htm.
- Viroid wikiPageID "32513".
- Viroid wikiPageLength "17131".
- Viroid wikiPageOutDegree "80".
- Viroid wikiPageRevisionID "701464270".
- Viroid wikiPageWikiLink Abiogenesis.
- Viroid wikiPageWikiLink Apple_scar_skin_viroid.
- Viroid wikiPageWikiLink Apscaviroid.
- Viroid wikiPageWikiLink Avocado_sunblotch_viroid.
- Viroid wikiPageWikiLink Avsunviroid.
- Viroid wikiPageWikiLink Avsunviroidae.
- Viroid wikiPageWikiLink Base_pair.
- Viroid wikiPageWikiLink Cadang-cadang.
- Viroid wikiPageWikiLink Capsid.
- Viroid wikiPageWikiLink Catalysis.
- Viroid wikiPageWikiLink Category:Viroids.
- Viroid wikiPageWikiLink Circular_RNA.
- Viroid wikiPageWikiLink Citrus_exocortis.
- Viroid wikiPageWikiLink Cocadviroid.
- Viroid wikiPageWikiLink Coleus_blumei_viroid_1.
- Viroid wikiPageWikiLink Coleviroid.
- Viroid wikiPageWikiLink Cytosine.
- Viroid wikiPageWikiLink Dicer.
- Viroid wikiPageWikiLink Eggplant_latent_viroid.
- Viroid wikiPageWikiLink Elaviroid.
- Viroid wikiPageWikiLink Expressed_sequence_tag.
- Viroid wikiPageWikiLink Genome.
- Viroid wikiPageWikiLink Guanine.
- Viroid wikiPageWikiLink Hepatitis_D.
- Viroid wikiPageWikiLink Hop_stunt_viroid.
- Viroid wikiPageWikiLink Hostuviroid.
- Viroid wikiPageWikiLink Intron.
- Viroid wikiPageWikiLink Messenger_RNA.
- Viroid wikiPageWikiLink Microparasite.
- Viroid wikiPageWikiLink Non-cellular_life.
- Viroid wikiPageWikiLink Nucleobase.
- Viroid wikiPageWikiLink Peach_latent_mosaic_viroid.
- Viroid wikiPageWikiLink Pelamoviroid.
- Viroid wikiPageWikiLink Plant_pathology.
- Viroid wikiPageWikiLink Plasmid.
- Viroid wikiPageWikiLink Pospiviroid.
- Viroid wikiPageWikiLink Pospiviroidae.
- Viroid wikiPageWikiLink Potato_spindle_tuber_viroid.
- Viroid wikiPageWikiLink Prion.
- Viroid wikiPageWikiLink Protein.
- Viroid wikiPageWikiLink RNA.
- Viroid wikiPageWikiLink RNA-induced_silencing_complex.
- Viroid wikiPageWikiLink RNA_polymerase_II.
- Viroid wikiPageWikiLink RNA_silencing.
- Viroid wikiPageWikiLink RNA_world.
- Viroid wikiPageWikiLink Ribosome.
- Viroid wikiPageWikiLink Ribozyme.
- Viroid wikiPageWikiLink Rolling_circle_replication.
- Viroid wikiPageWikiLink Satellite_(biology).
- Viroid wikiPageWikiLink Small_hairpin_RNA.
- Viroid wikiPageWikiLink Small_interfering_RNA.
- Viroid wikiPageWikiLink Symptom.
- Viroid wikiPageWikiLink Theodor_Otto_Diener.
- Viroid wikiPageWikiLink Transgenesis.
- Viroid wikiPageWikiLink Virulence.
- Viroid wikiPageWikiLink Virus.
- Viroid wikiPageWikiLink Virus_classification.
- Viroid wikiPageWikiLink Virusoid.
- Viroid wikiPageWikiLink File:PSTviroid.png.
- Viroid wikiPageWikiLinkText "Viroid".
- Viroid wikiPageWikiLinkText "viroid".
- Viroid color "violet".
- Viroid subdivision "Avsunviroidae".
- Viroid subdivision "Pospiviroidae".
- Viroid subdivisionRanks "Families".
- Viroid unrankedClassis "Subviral agents".
- Viroid unrankedOrdo "Viroid".
- Viroid wikiPageUsesTemplate Template:Authority_control.
- Viroid wikiPageUsesTemplate Template:Cmn.
- Viroid wikiPageUsesTemplate Template:Organisms_et_al..
- Viroid wikiPageUsesTemplate Template:Portal.
- Viroid wikiPageUsesTemplate Template:Reflist.
- Viroid wikiPageUsesTemplate Template:Taxobox.
- Viroid subject Category:Viroids.
- Viroid hypernym Proteins.
- Viroid type Protein.
- Viroid type Species.
- Viroid type Thing.
- Viroid comment "Viroids are among the smallest infectious pathogens known, larger only than prions, which are misfolded proteins. Viroids solely consist of short strands of circular, single-stranded RNA without protein coats. They are mostly plant pathogens, some of which are of economic importance. Viroid genomes are extremely small in size, ranging from 246 to 467 nucleobases.".
- Viroid label "Viroid".
- Viroid sameAs Q209917.
- Viroid sameAs فيروسي_الشكل.
- Viroid sameAs Viroide.
- Viroid sameAs Вироид.
- Viroid sameAs Viroide.
- Viroid sameAs ڤایرۆید.
- Viroid sameAs Viroid.
- Viroid sameAs Viroid.
- Viroid sameAs Ιοειδή.
- Viroid sameAs Viroide.
- Viroid sameAs Viroidid.