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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/04/23 20:59:12」(JST)

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Betaretrovirus is a genus of the Retroviridae family. It has type B or type D morphology. The type B is common for a few exogenous, vertically transmitted and endogenous viruses of mice; some primate and sheep viruses are the type D.

Examples are the mouse mammary tumour virus, enzootic nasal tumour virus (ENTV-1, ENTV-2), and simian retrovirus types 1, 2 and 3 (SRV-1, SRV-2, SRV-3).^[1]

References

^ Philipp-Staheli J, Marquardt T, Thouless ME, Bruce AG, Grant RF, Tsai CC, Rose TM (March 6, 2006). "Genetic variability of the envelope gene of Type D simian retrovirus-2 (SRV-2) subtypes associated with SAIDS-related retroperitoneal fibromatosis in different macaque species". Virol J 3: 11. doi:10.1186/1743-422X-3-11. PMC 1450265. PMID 16515713.

External links

Viralzone: Betaretrovirus

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English Journal

Dysfunction of Bovine Endogenous Retrovirus K2 Envelope Glycoprotein Is Related to Unsuccessful Intracellular Trafficking.

Nakaya Y1, Miyazawa T2.
Journal of virology.J Virol.2014 Jun 15;88(12):6896-6905. Epub 2014 Apr 2.
Endogenous retroviruses (ERVs) are the remnants of retroviral infection of ancestral germ cells. Mutations introduced into ERVs halt the production of infectious agents, but their effects on the function of retroviral proteins are not fully understood. Retroviral envelope glycoproteins (Envs) are ut
PMID 24696495

Mouse mammary tumor virus-based vector transduces non-dividing cells, enters the nucleus via a TNPO3-independent pathway and integrates in a less biased fashion than other retroviruses.

Konstantoulas CJ, Indik S1.
Retrovirology.Retrovirology.2014 Apr 30;11(1):34. doi: 10.1186/1742-4690-11-34.
BACKGROUND: Mouse mammary tumor virus (MMTV) is a complex, milk-born betaretrovirus, which preferentially infects dendritic cells (DC) in the gastrointestinal tract and then spreads to T and B lymphocytes and finally to the mammary gland. It is not clear how the prototypic betaretrovirus infects muc
PMID 24779422

Jaagsiekte sheep retrovirus detected in human lung cancer tissue arrays.

Linnerth-Petrik NM, Walsh SR, Bogner PN, Morrison C, Wootton SK1.
BMC research notes.BMC Res Notes.2014 Mar 19;7:160. doi: 10.1186/1756-0500-7-160.
BACKGROUND: Adenocarcinoma is the most common type of non-small cell lung cancer and is frequently observed in non-smoking patients. Adenocarcinoma in-situ (formerly referred to as bronchioloalveolar carcinoma) is a subset of lung adenocarcinoma characterized by growth along alveolar septae without
PMID 24642139

Japanese Journal

Human endogenous retrovirus family HERV-K (HML-5) : status, evolution, and reconstruction of an ancient betaretrovirus in the human genome

J Virol 78, 8788-8798, 2004
NAID 30020800304

Cloning the human betaretrovirus proviral genome from patients with primary biliary cirrhosis

Hepatology 39, 151-156, 2004
NAID 30015127221

Cloning the human betaretrovirus proviral genome from patients with primary biliary cirrhosis

Hepatology 39, 151-156, 2004
NAID 10014946018

Related Pictures

★リンクテーブル★

リンク元	「ベータレトロウイルス」「type D retrovirus」

「ベータレトロウイルス」

Betaretrovirus
Virus classification
Group:	Group VI (ssRNA-RT)
Order:	Unassigned
Family:	Retroviridae
Subfamily:	Orthoretrovirinae
Genus:	Betaretrovirus
Type species
	Mouse mammary tumor virus;
Species
	Jaagsiekte sheep retrovirus; Langur virus; Mason-Pfizer monkey virus; Mouse mammary tumor virus; Squirrel monkey retrovirus