The relationship of two invertible segments in bacteriophage Mu and Salmonella typhimurium DNA
โ Scribed by Kamp, Dietmar ;Kahmann, Regine
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 269 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0026-8925
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๐ SIMILAR VOLUMES
Partial homology of Salmonella typhimurium DNA to Escherichia coli DNA was demonstrated by Southern hybridization blots to exist on either side of the lac operon of E. coli but no homology was detected between S. typhimurium DNA and about 12 kb of E. coli DNA including the lac genes as well as about
## Abstract The mutagenicity of 36 polynitroaromatic compounds was investigated with five strains of Salmonella typhimurium. Isomeric trinitrotoluenes (TNT), with the exception of 2,4,6โTNT and 2,3,4โTNT, exhibit mutagenicity independently of nitroreductase enzymes, but isomeric aminodinitrotoluene