Escherichia coli strain Nissle 1917 (EcN) is the active principle of a probiotic preparation (trade name Mutaflor(®)) used for the treatment of patients with intestinal diseases such as ulcerative colitis and diarrhea. It has GRAS (generally recognized as save) status and has been shown to be a therapeutically effective drug (Sonnenborn and Schulze, 2009). The complete genomic DNA sequence will help in identifying genes and their products which are essential for the strains probiotic nature. Genbank/EMBL/DDBJ accession number: CP007799 (chromosome).
Keywords: Escherichia coli Nissle 1917; Genome DNA sequence; Probiotic drug.
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