Article
Analysis of large X-ray-induced mutant populations by denaturing gradient gel electrophoresis.
Radiation research - 1 Aug 1993
Okinaka R T, Anzick S L, Oller A, Thilly W G
Abstract excerpt
To increase the precision by which predominant point mutations can be observed, hypoxanthine guanine phosphoribosyl transferase (HPRT)-deficient mutants selected en masse from large X-irradiated cultures of human lymphoblastoid cells (line TK6) were analyzed by denaturing gradient gel electrophoresis (DGGE). Four independent experiments yielded approximately 7 x 10(3) and 3.2 x 10(3) initial surviving...
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