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Chromosomes of the murine leukemia virus indicator cell line XC 总被引:1,自引:0,他引:1
Walter A. Nelson-Rees 《Chromosoma》1970,31(1):51-60
A cell line derived from the Rous Sarcoma Virus induced rat tumor XC (Svoboda), which was recently utilized as an indicator for the presence of murine leukemia virus growing in mouse cells, has been examined karyologically. The cells differ considerably from each other as well as from the normal rat karyotype (Rattus norvegicus, 2n=42). The modal chromosome number is 41. All cells bear one or more chromosome markers in common as well as non-rat-like chromosomes, but rat-like chromosomes still preserve the identity of species origin.Supported by Contract No. PH 43-63-13 between the University of California and the National Cancer Institute, National Institutes of Health (Special Virus Cancer Program). 相似文献