发明名称 |
A detection system for mutagens that also identifies mutagenic changes |
摘要 |
Six sets of Salmonella typhimurium strains are provided, all strains having low spontaneous mutation rates, and each set being sensitive to and diagnostic of one of the six possible base substitutions in DNA. Also provided are methods for making and using these S. typhimurium strains to detect, and establish the type of specific base substitution mutation induced by, mutagenic agents. |
申请公布号 |
AU7977994(A) |
申请公布日期 |
1995.05.04 |
申请号 |
AU19940079779 |
申请日期 |
1994.10.14 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
PAULINE GEE;DOROTHY M MARON;BRUCE N AMES |
分类号 |
C12N15/09;C12N1/21;C12N15/10;C12N15/52;C12Q1/02;C12Q1/68;C12R1/42 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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