162 research outputs found
De novo formed satellite DNA-based mammalian artificial chromosomes and their possible applications
Cloning and nucleotide sequence of the guanine phosphoribosyl-transferase (gpt) gene of Salmonella typhimurium
Molecular basis of the Salmonella typhimurium tester strains possessing different nitroreductase of O-acetyltransferase activities: identification of the mutational changes of strains TA98NR and TA98/1,8-DNP6
The mutation spectrum induced by steviol in the coding region of the guanine phosphoribosyltransferase gene (gpt) on a chromosome of Salmonella typhimurium TM677
Genetic analysis of the gpt gene of steviol-induced mutants of Salmonella typhimurium TM677 using the polymerase chain reaction
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