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US 7,125,980 B2Granted
Nucleic acid fragments for the identification of bacteria in industrial wastewater bioreactors
AssigneeE. I. Du Pont de Nemours and Company
InventorsMichael G. Bramucci, Mario W. Chen, Helene M. Albertson-Kane, Vasantha Nagarajan
Life of this patent
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Abstract
Unique bacterial strains and identifying 16S rDNA sequences have been isolated from activated wastewater sludge. The 16S rDNA sequences are diagnostic for organisms which are key to the health of activated sludge wastewater systems.
Claims2
An isolated 16S rDNA molecule indicative of the presence of an activated sludge bacterial strain selected from the group consisting of:
- (a) the nucleic acid molecule of SEQ ID NO:
- 3;
- and
- (b) the isolated nucleic acid molecule that is completely complementary to (a).
1 more element
An isolated 16S rDNA molecule indicative of the presence of an activated sludge bacterial strain selected from the group consisting of:
- (a) the nucleic acid molecules of SEQ ID NO:
- 19, SEQ ID NO:
- 20, SEQ ID NO:
- 21 and SEQ IDNO:
- 22;
- and
- (c) the isolated nucleic acid molecule that is completely complementary to (a).
4 more elements
Dependencies are inferred from the claim text.