K. Sato et al., INTERSPECIFIC COMPLEMENTATION BETWEEN MOUSE AND CHINESE-HAMSTER CELL MUTANTS HYPERSENSITIVE TO IONIZING-RADIATION, Journal of radiation research, 36(1), 1995, pp. 38-45
Interspecific and intraspecific hybrids were formed between mouse and
Chinese hamster cell mutants hypersensitive to ionizing radiation and
their radiosensitivities were examined. Chinese hamster cell mutants i
rs1, irs2 and irs3 and mouse mammary carcinoma cell mutants SX9 and SX
10 have been found to belong to five different complementation groups.
A radiosensitive mouse lymphoma cell line L5178Y-S has been demonstra
ted to be different from the X-ray sensitive mouse cell mutants M10 an
d LX830, both of which are derived from L5178Y cells, in their complem
entation groups. L5178Y-S is also distinct from SX9 and SX10.