Alphasphaerolipovirus

Sphaerolipoviridae
Virus classification
Group: Group I (dsDNA)
Family: Sphaerolipoviridae
Genus: Alphasphaerolipovirus
Species

Haloarcula hispanica virus HHIV-2
Haloarcula hispanica virus PH1
Haloarcula hispanica virus SH1

Alphasphaerolipovirus is a proposed genus of double stranded DNA viruses that infect haloarchaea.[1] There are three viruses currently recognized in this genus.

Morphology

Viruses of this genus are tailless icosahedral virions with an internal lipid membrane located between the protein capsid and the linear double stranded DNA genome.

Note

The name has Halosphaerovirus also been proposed for this genus.[2]

References

  1. Pawlowski A, Rissanen I, Bamford JK, Krupovic M, Jalasvuori M (2014). "Gammasphaerolipovirus, a newly proposed bacteriophage genus, unifies viruses of halophilic archaea and thermophilic bacteria within the novel family Sphaerolipoviridae". Arch Virol 159 (6): 1541–1554. doi:10.1007/s00705-013-1970-6. PMID 24395078.
  2. Porter K, Tang SL, Chen CP, Chiang PW, Hong MJ, Dyall-Smith M (2013) PH1: An archaeovirus of Haloarcula hispanica related to SH1 and HHIV-2. Archaea 2013: 456318
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