A sectored colony assay for monitoring mutagenesis by specific carcinogen-DNA adducts in Escherichia coli.
A sectored colony assay for monitoring mutagenesis by specific carcinogen-DNA adducts in Escherichia coli.
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用于监测大肠杆菌中特定致癌物 DNA 加合物诱变的扇形菌落测定。
DOI:
10.1021/bi00114a014
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发表时间:
1991
期刊:
影响因子:
2.9
通讯作者:
Moschel,RC
中科院分区:
文献类型:
--
作者:
Pauly,GT;Hughes,SH;Moschel,RC
Materials and MethodsMaterials. The enzymes RspMI, NdeI, Xbal, and T4 po-lynucleotide kinase were purchased from New England Biolabs, Beverly, MA. E. coli C^-alkylguanine-DNA alkyl-transferase (the ada protein) was obtained from Applied Genetics, Inc., Freeport, NY. T4 DNA ligase, 5-bromo-4-chloro-3-indolyl/SD-galactoside, and isopropyl/SD-thio-galactoside (IPTG) were from United States Biochemicals, Cleveland, OH. TV-Methyl-jV'-nitro-iV-nitrosoguanidine (MNNG) was from Sigma Chemical Co., St. Louis, MO. Other reagents and solvents were from Aldrich Chemical Co., Inc., Milwaukee, WI, American Burdick and Jackson, Muskegon, MI, Applied Biosystems, Inc., Foster City, CA, or Pharmacia LKB Biotechnology, Inc., Piscataway, NJ. Oligonucleotide Synthesis and Purification. The 16-base sequences used in these studies (Figure 1) were synthesized on an Applied Biosystems, Inc., Model 380B DNA synthesizer.
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影响因子:
10.4
作者:
Pegg,AE;Dolan,ME;Scicchitano,D;Morimoto,K
通讯作者:
Morimoto,K
影响因子:
2.9
作者:
H. Borowy‐Borowski;R. Chambers
通讯作者:
R. Chambers
影响因子:
4.7
作者:
Singer,B;Essigmann,JM
通讯作者:
Essigmann,JM
DOI:
10.1016/0027-5107(90)90146-u
发表时间:
1990-11-01
期刊:
MUTATION RESEARCH
影响因子:
--
作者:
MARGISON, GP;COOPER, DP;POTTER, PM
通讯作者:
POTTER, PM
DOI:
--
发表时间:
1985
影响因子:
11.1
作者:
R. Chambers;E. Sledziewska;S. Hirani;H. Borowy‐Borowski
通讯作者:
H. Borowy‐Borowski