Paspalum striate mosaic virus

An Australian mastrevirus from Paspalum dilatatum

Andrew D W Geering, John E. Thomas, Timothy Holton, James Hadfield, Arvind Varsani

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Three monocot-infecting mastreviruses from Australia, all found primarily in pasture and naturalised grasses, have been characterised at the molecular level. Here, we present the full genome sequence of a fourth, Paspalum striate mosaic virus (PSMV), isolated from Paspalum dilatatum from south-east Queensland. The genome was 2816 nt long and had an organisation typical of other monocot-infecting mastreviruses. Its nearest relative is Bromus cartharticus striate mosaic virus (BCSMV), with which it shares an overall genome identity of 75%. Phylogenetic analysis of the complete genome and each of the putative viral proteins places PSMV in a group with the other three Australian striate mosaic viruses. PSMV, BCSMV and Digitaria didactyla striate mosaic virus all contain a similar, small recombinant sequence in the small intergenic region.

Original languageEnglish (US)
Pages (from-to)193-197
Number of pages5
JournalArchives of Virology
Volume157
Issue number1
DOIs
StatePublished - Jan 2012
Externally publishedYes

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Paspalum
Geminiviridae
Mosaic Viruses
Bromus
Genome
Digitaria
Intergenic DNA
Queensland
Viral Proteins
Poaceae

ASJC Scopus subject areas

  • Medicine(all)
  • Virology

Cite this

Paspalum striate mosaic virus : An Australian mastrevirus from Paspalum dilatatum. / Geering, Andrew D W; Thomas, John E.; Holton, Timothy; Hadfield, James; Varsani, Arvind.

In: Archives of Virology, Vol. 157, No. 1, 01.2012, p. 193-197.

Research output: Contribution to journalArticle

Geering, Andrew D W ; Thomas, John E. ; Holton, Timothy ; Hadfield, James ; Varsani, Arvind. / Paspalum striate mosaic virus : An Australian mastrevirus from Paspalum dilatatum. In: Archives of Virology. 2012 ; Vol. 157, No. 1. pp. 193-197.
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