The DNA sequence of the promoter-attenuator of the ilvGEDA operon of Salmonella typhimurium.
AUTOR(ES)
Taillon, M P
RESUMO
The isolation of a lambda gt . ilvGEDA . S.t. hybrid transducing phage has permitted the characterization of the promoter-attenuator region of the ilvGEDA operon of Salmonella typhimurium. In vitro transcription and Southern hybridization indicate that the promoter-attenuator resides on a 400 nucleotide Rsa I restriction fragment. DNA sequence analysis shows only seven base pair differences exist between the DNA sequence of the ilvGEDA promoter-attenuator of S. typhimurium and that previously published for Escherichia coli K12.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=327361Documentos Relacionados
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