VIRAL INFECTION ACROSS SPECIES BARRIERS - REVERSIBLE ALTERATION OF MURINE SARCOMA VIRUS FOR GROWTH IN CAT CELLS

被引:69
作者
FISCHINGER, PJ
OCONNOR, TE
机构
[1] Section of Molecular Virology, Viral Leukemia and Lymphoma Branch, National Cancer Institute, Bethesda
关键词
D O I
10.1126/science.165.3894.714
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Infection of cat embryo cells by a centrifugally induced aggregate of murine sarcoma virus and feline leukemia virus gave rise to a defective, focus-forming virus which propagated in cat cells, but not in mouse cells. This virus, apparently enveloped with a feline leukemia virus coat, was later subjected to aggregation with murine leukemia virus, whereupon it regained the capacity for growth in mouse cells.
引用
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页码:714 / +
页数:1
相关论文
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