Novel sequences of E. coli CFT073
OwnerFrederick R. Blattner, Rodney A. Welch +1inventors
InventorsFrederick R. Blattner, Rodney A. Welch, Valerie D. Burland
Life of this patent
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Abstract
The entire genome of pathogenic E. coli strain CFT073 has been sequenced. Nearly all of the genomic DNA sequences present in CFT073 and absent in the previously sequenced laboratory strain K-12 are presented here.
Claims11
An isolated nucleic acid molecule comprising a nucleotide sequence or its complement, the nucleotide sequence is identical to at least twenty-five continuous nucleotides contained in DNA sequences selected from the group consisting of SEQ ID NO:1 to SEQ ID NO:251 and SEQ ID NO:254.
A method for detecting E. coli CFT073 in a sample comprising the steps of:
- a) providing an E. coli CFT073-specific nucleotide probe, the probe comprising a sequence or its complement, the sequence is selected from the group consisting of SEQ ID NO:1 through SEQ ID NO:251 and SEQ ID NO:254;
- b) contacting the probe with a sample of test material under suitable hybridization conditions;
- and
- c) detecting hybridization of the probe to a complementary nucleotide sequence in the sample.
An isolated nucleic acid molecule comprising a nucleotide sequence or its complement, the nucleotide sequence is selected from the group consisting of the complementary sequence between nucleotide 1008 and nucleotide 1885 of SEQ ID NO:85, the complementary sequence between nucleotide 1996 and nucleotide 5607 of SEQ ID NO:85, the sequence between nucleotide 12003 and nucleotide 20509 of SEQ ID NO:251, the sequence between nucleotide 40329 and nucleotide 44950 of SEQ ID NO:25 1, and the sequence between nucleotide 31940 and nucleotide 34668 of SEQ ID NO:254.
An isolated polypeptide comprising an amino acid sequence encoded by a DNA sequence selected from the group consisting of the complementary sequence between nucleotide 1008 and nucleotide 1885 of SEQ ID NO:85, the complementary sequence between nucleotide 1996 and nucleotide 5607 of SEQ ID NO:85, the sequence between nucleotide 12003 and nucleotide 20509 of SEQ ID NO:251, the sequence between nucleotide 40329 and nucleotide 44950 of SEQ ID NO:25 1, and the sequence between nucleotide 31940 and nucleotide 34668 of SEQ ID NO:254.
An isolated polypeptide comprising an immunogenic fragment of an amino acid sequence encoded by a DNA sequence selected from the group consisting of the complementary sequence between nucleotide 1008 and nucleotide 1885 of SEQ ID NO:85, the complementary sequence between nucleotide 1996 and nucleotide 5607 of SEQ ID NO:85, the sequence between nucleotide 12003 and nucleotide 2 0509 of SEQ ID NO:251, the sequence between nucleotide 40329 and nucleotide 44950 of SEQ ID NO:251, and the sequence between nucleotide 31940 and nucleotide 34668 of SEQ ID NO:254.
Dependencies are inferred from the claim text.