Pleolipoviridae


Pleolipoviridae is a family of DNA viruses that infect halophilic archaea..
Viruses belonging to the family Pleolipoviridae are characterised by pleomorphic virus particles, which consist of a lipid membrane with spike protein and membrane protein, but have no capsid shell. The genome is a single-stranded or double-stranded, linear or circular DNA molecule, depending on a species.

Taxonomy

The following genera are recognized:
  • Alphapleolipovirus
  • Betapleolipovirus
  • Gammapleolipovirus
Also, Epsilonpleolipovirus was proposed based on the analyses of metagenomic data, but not ratified yet.