Evaluation of Japanese quail as a model system for avian transgenesis using avian leukosis viruses
نویسندگان
چکیده
منابع مشابه
Proposal for numbering mutants of avian leukosis and sarcoma viruses.
A system for the numbering of mutants of avian sarcoma and leukosis viruses is proposed.
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Leukemia is a widespread disorder of the hemopoietic system of vertebrates which has been particularly well analyzed in chickens, mice and recently also in cats (for review See I). It seems now Safe to assume that the majority of the different ypes of leukemias found in animals are caused by infection with or activation of C-type leukemia viruses (I). In fact, it has been known since 1908 that ...
متن کاملImmunological phenotype of lymphomas induced by avian leukosis viruses.
The production of immunoglobulin by six cell lines derived from bursal tumors induced by avian leukosis virus follows two general patterns: (i) three cell lines that have been extensively passaged in culture synthesize and secrete light chains only; (ii) three cell lines that are recently isolated produce and secrete monomeric immunoglobulin M in addition to free light chains. All six cell line...
متن کاملAvian Leukosis Virus
Ultrastructural studies of chick embryo cells morphological ly altered by strain MC29 avian leukosis virus revealed marked and characteristic differences from normal cells and cells al tered by infection with other avian tumor viruses. Such differ ences were manifest in part in the cytoplasm by high content of free ribosomes, poorly developed rough endoplasmic reticu lum, frequent fat droplets,...
متن کاملProliferative fibromatosis in avian skeletal muscle caused by cloned recombinant avian leukosis viruses.
Two molecular recombinants (EU-8 and K-3) constructed from ring-necked pheasant virus and UR2AV, the helper virus associated with avian sarcoma virus UR2, caused a high incidence of a hitherto unreported pathological condition in chick skeletal muscle. A disease spectrum was observed in which muscle was infiltrated by proliferating fibroblasts and caused white streaks, white diffuse areas, or w...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1999
ISSN: 0032-5791
DOI: 10.1093/ps/78.2.230