Method for isolating a polynucleotide of interest from the...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

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C435S091200, C536S022100, C536S023400, C536S024330

Reexamination Certificate

active

06991904

ABSTRACT:
A method for isolating a polynucleotide of interest that is present in the genome of a first mycobacterium strain and/or is expressed by the first mycobacterium strain, where the polynucleotide of interest is also absent or altered in the genome of a second mycobacterium strain and/or is not expressed in the second mycobacterium. The method includes (a) contacting the genomic DNA of the first mycobacterium strain under hybridizing conditions with the DNA of a least one clone that belongs to a bacterial artificial chromosome (BAC) genomic DNA library of the second mycobacterium strain, and (b) isolating the polynucleotide of interest that does not form a hybrid with the DNA of the second mycobacterium strain. This invention further pertains to aMycobacterium tuberculosisstrain H37Rv genomic DNA library, as well as aMycobacterium bovisBCG strain Pasteur genomic DNA library, and the recombinant BAC vectors that belong to those genomic DNA libraries. This invention also relates to mycobacterial nucleic acids, and methods and kits for using these nucleic acids to detect mycobacteria in a biological sample.

REFERENCES:
patent: WO93/03187 (1993-02-01), None
patent: WO93/18186 (1993-09-01), None
patent: WO97/23624 (1997-07-01), None
patent: WO99/54487 (1999-10-01), None
U.S. Appl. No. 09/673,476, filed Nov. 30, 2000, Cole et al.
U.S. Appl. No. 10/802,796, filed Mar. 18, 2004, Cole et al.
GenBank Z79701[1524225] (submitted Sep. 2, 1996; posted Sep. 6, 1996; replaced Jun. 27, 1998) (23 pages).
GenBank Z79701 Revision history (1 page).
“On the Preparation and Utilization of Isolated and Purified Oligonucleotides,” Including attached disk of polynucleotides, Mar. 9, 2000.
Brosch et al., “Use of a Mycobacterium Tuberculosis H37Rv Bacterial Artificial Chromosome Library for Genome Mapping Sequencing, and Comparative Genomics,”Infection and Immunity, vol. 66, No. 5, pp. 2221-2229 (May 1998).
Cole et al., “Deciphering the Biology of Mycobacterium Tuberculosis from the Complete Genome Sequence,”Nature, vol. 393, pp. 537-545 (Jun. 11, 1998).
Cole et al., Novartis Foundation Symposium, pp. 160-177 (1998).
Kim et al., “Construction and Characterization of a Human Bacterial Artificial Chromosome Library,”Genomics, vol. 34, pp. 213-218 (Jun. 1, 1996).
International Search Report of PCT/IB99/00740.
Philip et al., “Physical Mapping ofMycobacterium bovisBCG Pasteur Reveals Differences from the Genome Map ofMycobacterium tuberculosisH37Rv and fromM. bovis,”Microbiology, vol. 142:3135-3145 (1996).
Philip et al., “An Integrated Map of the Genome of the Tubercle Bacillus,Mycobacterium TuberculosisH37Rv, and Comparison withMycobacterium leprae,”P.N.A.S., vol. 93:3132-3137 (1996).
Zimmer et al., “Construction and Characterization of Large-Fragmented Chicken Bacterial Artificial Chromosome Library”,Genomics, vol. 42:217-226 (1997).
GenEmbl AD00001 Dec. 3, 1996.
GenEmbl AD000017 Dec. 10, 1996.
GenEmbl 400013 Mar. 1,1994.
GenEmbl X63508 Nov. 20, 1996.

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