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  1. 5 de may. de 2023 · Earth’s life may have originated as self-replicating RNA, and it has been argued that RNA viruses and viroid-like elements are remnants of such pre-cellular RNA world. RNA viruses are defined by ...

  2. en.wikipedia.org › wiki › RibozyviriaRibozyviria - Wikipedia

    Ribozyviria. Ribozyviria is a realm of satellite nucleic acids — infectious agents that resemble viruses, but cannot replicate without a helper virus. [1] Established in ICTV TaxoProp 2020.012D, the realm is named after the presence of genomic and antigenomic ribozymes of the Deltavirus type. The agents in Ribozyviria are satellite nucleic ...

  3. Riboviria. Kraljevstva. Orthornavirae. Pararnavirae. Riboviria je kraljevstvo virusa koja uključuje sve viruse koji koriste homolognu RNK zavisnu polimerazu za replikaciju. Uključuje RNK viruse koji kodiraju RNK zavisnu RNK polimerazu, kao i viruse sa reverznom transkripcijom (sa RNK ili DNK genomima) koji kodiraju RNK zavisnu DNK polimerazu.

  4. en.wikipedia.org › wiki › RNA_virusRNA virus - Wikipedia

    This section may require cleanup to meet Wikipedia's quality standards. The specific problem is: outdated and redundant with riboviria article as well as later text; see DNA virus for a clean integration between ICTV higher-order and Baltimore. Please help improve this section if you can. (January 2021) (Learn how and when to remove this message)

  5. Orthornavirae es un reino viral introducido por el Comité Internacional de Taxonomía de Virus para la clasificación de los virus que incluye la mayoría de los virus de ARN exceptuando los virus satélite de ARN los cuales todavía no se han incluido en análisis filogenéticos y se clasifican sin reino. Todos estos virus contienen una ARN ...

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