Identification of the viral sequence required for the generation of recovered avian sarcoma viruses and characterization of a series of replication-defective recovered avian sarcoma viruses [PDF]
The ability of transformation-defective deletion mutants of Schmidt-Ruppin Rous sarcoma virus to induce tumors and generate recovered sarcoma viruses (rASVs) was correlated with the partial src sequences retained in the transformation-defective viral genomes.
L H, Wang +3 more
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A possible mechanism of RNA replication in Rous sarcoma virus [PDF]
Partially separated double-stranded RNA from purified Rous sarcoma virus, Schmidt.Ruppin strain, was observed by electron microscopy utilizing 8.M urea and protein monolayer technique.
Oda, Takuzo, Ogura, Hajime
core +1 more source
Primary structure of p19 species of avian sarcoma and leukemia viruses [PDF]
The internal structural proteins of avian sarcoma and leukemia viruses are derived from a precursor polypeptide that is the product of the viral gag gene. The N-terminal domain of the precursor gives rise to p19, a protein that interacts with the lipid envelope of the virus and that may also interact with viral RNA.
V M, Vogt, R B, Pepinsky, L E, Southard
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Tracing of Afferent Connections in the Zebrafish Cerebellum Using Recombinant Rabies Virus
The cerebellum is involved in some forms of motor coordination and learning, and in cognitive and emotional functions. To elucidate the functions of the cerebellum, it is important to unravel the detailed connections of the cerebellar neurons.
Ryuji Dohaku +7 more
doaj +1 more source
Animal Viruses, Bacteria, and Cancer: A Brief Commentary [PDF]
Animal viruses and bacteria are ubiquitous in the environment. However, little is known about their mode of transmission and etiologic role in human cancers, especially among high-risk groups (e.g., farmers, veterinarians, poultry plant workers, pet ...
Anderson, Ethan J. +4 more
core +2 more sources
Rescue of Rous sarcoma virus (RSV) from RSV-transformed human embryonic cells by cell fusion with chick embryo fibroblasts using lysolecithin [PDF]
Heterokaryon formation and Rous sarcoma virus (RSV)-induction were studied by fusion of RSV-transformed human embryonic cells with chick embryo fibroblasts in the presence of lysolecithin. Heterokaryon formation was observed by autoradiography.
Ishii, Hideo
core +1 more source
Avian myeloblastosis virus-induced lymphosarcoma producing erythroblastic leucosis in chicks [PDF]
Acute myeloblastosis and several forms of tumor, including one case of lymphosarcoma occurred when avian myeloblastosis virus (BAI-A strain) was inoculated into newly hatched chicks (SPF). The homogenate of lymphosarcoma inoculated intraperitoneally into
Hatase, Osamu +3 more
core +1 more source
Oncogenicity of Non-transforming Mutants of Avian Sarcoma Viruses
For practical purposes avian RNA tumour viruses have been divided into sarcoma and leukosis viruses. Sarcoma viruses have the ability to transform chick embryo fibroblasts in vitro and to induce fibro-sarcomas in vivo after a latent period of about 7 to 21 days. Leukosis viruses do not transform chick embryo fibroblasts, although they replicate in them,
P M, Biggs +3 more
openaire +2 more sources
Hamster leukemia virus: lack of endogenous DNA synthesis and unique structure of its DNA polymerase [PDF]
Infectious hamster leukemia virus (HaLV) contains a DNA polymerase different from those of murine and avian viruses. No endogenous reaction directed by the 60 to 70S RNA of HaLV could be demonstrated in detergenttreated HaLV virions, nor could the ...
Baltimore, David +3 more
core
Control of erythroid differentiation: asynchronous expression of the anion transporter and the peripheral components of the membrane skeleton in AEV- and S13-transformed cells [PDF]
Chicken erythroblasts transformed with avian erythroblastosis virus or S13 virus provide suitable model systems with which to analyze the maturation of immature erythroblasts into erythrocytes.
Boyer, Brigitte +3 more
core +1 more source

