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Hukuchivirus

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(Redirected from Matshushitaviridae)
Hukuchivirus
Virus classification Edit this classification
(unranked): Virus
Realm: Varidnaviria
Kingdom: Helvetiavirae
Phylum: Dividoviricota
Class: Laserviricetes
Order: Halopanivirales
Family: Matshushitaviridae
Genus: Hukuchivirus

Hukuchivirus is a genus of double-stranded DNA viruses that infect thermophilic bacteria.[1] The genus was previously named Gammasphaerolipovirus.[2]

Taxonomy

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The genus contains the following species:[3]

  • Hukuchivirus IN93 (formerly Thermus thermophilus phage IN93 (2014), Thermus virus IN93 (2015-2019))
  • Hukuchivirus P2377 (formerly Thermus thermophilus bacteriophage P23-77 (2014), Thermus virus P23-77 (2015-2019, type species), H. P23-77 (2020))

Morphology

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The virus particle, called a virion, of viruses in the genus has a capsid that is icosahedral in shape. The capsid contains an internal lipid membrane between the capsid and the genome, which is in the center of the virion.

References

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  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" (PDF). Arch Virol. 159 (6): 1541–1554. doi:10.1007/s00705-013-1970-6. PMID 24395078.
  2. ^ "ICTV Taxonomy history: Hukuchivirus". International Committee on Taxonomy of Viruses (ICTV). Retrieved 22 May 2021.
  3. ^ "Current ICTV Taxonomy Release | ICTV". ictv.global. Retrieved 2024-12-11.