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Taxonomy of Family: Tymoviridae

  • Ashish Srivastava
  • , Jizae Mohd Jizae
  • , L. M. Suresh
  • , Fransis Mwatuni
  • , Shami Akhtar Md Shami Akhtar
  • , Humberto Debat
  • , Govind Pratap Rao
  • , Mohammad Hajizadeh
  • , K. Subramanya Sastry

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

The order Tymovirales encompasses five families: Alphaflexiviridae, Betaflexiviridae, Deltaflexiviridae, Gammaflexiviridae, and Tymoviridae. The Tymoviridae family consists of single-stranded positive-sense RNA viruses that naturally infect plants. The maize rayado fino virus (MRFV), a member of Tymoviridae, was first identified in Costa Rica by Gomez in 1969, targeting monocot plants. Later, Leon and Gomez (1981) elucidated its physicochemical properties. The complete genome sequence of MRFV was documented for the first time in 2001 by Hammond and Ramirez.

Original languageEnglish (US)
Title of host publicationTaxonomy and Classification of Plant Viruses and Viroids
PublisherSpringer Nature
Pages497-527
Number of pages31
ISBN (Electronic)9789819784080
ISBN (Print)9789819784073
DOIs
StatePublished - Jan 1 2026
Externally publishedYes

Bibliographical note

Publisher Copyright:
© Springer Nature Singapore Pte Ltd. 2026.

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