mouse mammary tumor virus polyoma virus middle t antigen  (Jackson Laboratory)

Journal: FEMS Microbiology Reviews

Article Title: Beyond reverse transcription: molecular mechanisms and emerging paradigms in retroviral replication

doi: 10.1093/femsre/fuaf066

Figure Lengend Snippet: Schematic representation of (a) proviral genome organization across retroviral genera, and (b) a mature retroviral particle showing a dimeric genome inside the core. Representative viruses include: ALV, avian leukosis virus; MMTV, mouse mammary tumor virus; MLV, murine leukemia virus; HTLV-1, human T-lymphotropic virus type 1; WDSV, Walleye dermal sarcoma virus; HIV-1, human immunodeficiency virus type 1; and SFV, simian foamy virus. Black vertical arrows indicate the sites of ribosomal frameshifting within each proviral genome. nts: Nucleotides. Figure made in BioRender.com .

Article Snippet: Some retroviruses are responsible for causing immunodeficiency in humans and animals, such as human, feline, simian, and bovine immunodeficiency viruses (HIV, FIV, SIV, and BIV) and Mason–Pfizer monkey virus (MPMV); neoplastic diseases caused by Rous sarcoma virus (RSV), avian leukosis virus (ALV), human T-lymphotropic virus type 1 (HTLV-1), murine, feline, and bovine leukemia viruses (MLV, FLV, and BLV), and mouse mammary tumor virus (MMTV; Goff , Skalka ).

Techniques: Retroviral, Virus

Journal: FEMS Microbiology Reviews

Article Title: Beyond reverse transcription: molecular mechanisms and emerging paradigms in retroviral replication

doi: 10.1093/femsre/fuaf066

Figure Lengend Snippet: Illustration of the mechanisms used by different retroviruses for the nuclear export of their full-length unspliced RNA. HIV-1, human immunodeficiency virus type 1; HTLV-1, human T-lymphotropic virus type 1; MMTV, mouse mammary tumor virus; CRM1, chromosome region maintenance 1 protein; MPMV, Mason–Pfizer monkey virus; MLV, murine leukemia virus; CTE, constitutive transport element; CAE, cytoplasmic accumulation element; NXF1/TAP, nuclear RNA export factor 1; and HuR, human antigen R. See text for details. Figure made in BioRender.com .

Article Snippet: Some retroviruses are responsible for causing immunodeficiency in humans and animals, such as human, feline, simian, and bovine immunodeficiency viruses (HIV, FIV, SIV, and BIV) and Mason–Pfizer monkey virus (MPMV); neoplastic diseases caused by Rous sarcoma virus (RSV), avian leukosis virus (ALV), human T-lymphotropic virus type 1 (HTLV-1), murine, feline, and bovine leukemia viruses (MLV, FLV, and BLV), and mouse mammary tumor virus (MMTV; Goff , Skalka ).

Techniques: Virus

Journal: FEMS Microbiology Reviews

Article Title: Beyond reverse transcription: molecular mechanisms and emerging paradigms in retroviral replication

doi: 10.1093/femsre/fuaf066

Figure Lengend Snippet: Illustration of the Gag domain organization in different retroviruses that include MA, CA, and NC. Spacer peptides (SP), other peptides (p or pp followed by a number), and late (L) domain-containing sequences are also shown. HIV/FIV/SIV, human, feline, and simian immunodeficiency viruses; MLV, murine leukemia virus; MMTV, mouse mammary tumor virus; and MPMV, Mason–Pfizer monkey virus. The L domain amino acids are as follows: PTAP: Pro-Thr-Ala-Pro; YPXnL (Tyr-Pro-any amino acid and n = ∼ 1–3 residues-Leu); PSAP: Pro-Ser-Ala-Pro; LXXL: Leu-any amino acid-any amino acid-Leu; PPxY: Pro-Pro-any amino acid-Tyr; and PLPPV: Pro-Leu-Pro-Pro-Val. Figure made in BioRender.com .

Article Snippet: Some retroviruses are responsible for causing immunodeficiency in humans and animals, such as human, feline, simian, and bovine immunodeficiency viruses (HIV, FIV, SIV, and BIV) and Mason–Pfizer monkey virus (MPMV); neoplastic diseases caused by Rous sarcoma virus (RSV), avian leukosis virus (ALV), human T-lymphotropic virus type 1 (HTLV-1), murine, feline, and bovine leukemia viruses (MLV, FLV, and BLV), and mouse mammary tumor virus (MMTV; Goff , Skalka ).

Techniques: Virus

Journal: Frontiers in Cellular and Infection Microbiology

Article Title: Human endogenous retroviruses and exogenous viral infections

doi: 10.3389/fcimb.2024.1439292

Figure Lengend Snippet: Classification and clades of HERVs.

Article Snippet: Class II (beta-like) , Betaretrovirus , Mouse mammary tumor virus (MMTV) Mason-Pfizer monkey virus (MPMV) Jaagsiekte sheep retrovirus (JSRV) , HML , HML1 , HERVK14I/LTR14.

Techniques: Virus