Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Patent
1994-08-05
1996-12-10
Zitomer, Stephanie W.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
435 5, C12Q 168, C12Q 170
Patent
active
055829856
ABSTRACT:
The invention provides a method, compositions, and kits useful for detecting mycobacteria in a sample. The method includes contacting the sample with a formaldehyde solution, an organic solvent, and a protein-degrading agent prior to hybridizing a mycobacteria-specific nucleic acid probe to the sample. The invention has particular utility in detection and susceptibility screening of human-disease causing mycobacteria such as Mycobacterium tuberculosis.
REFERENCES:
patent: 4888278 (1989-12-01), Singer et al.
patent: 5225324 (1993-07-01), McFadden et al.
Amann, R. I. et al., "Fluorescent-Oligonucleotide Probing of Whole Cells for Determinative, Phylogenetic, and Environmental Studies in Microbiology", J. Bacteriol. 172:762-770 (1990).
Bolmont, C. et al., "Desmin expression in fibroblasts of murine periovular granuloma during liver Schistosoma mansoni infection", Differentiation 46:89-95 (1991).
Braun-Howland, E. B. et al., "Development of a Rapid Method for Detecting Bacterial Cells In Situ Using 16S rRNA-Targeted Probes", BioTechniques 13:928-932 (1992).
deWit, P. E. J. et al., "In Situ Detection of Supernumerary Aberrations of Chromosome-Specific Repetitive DNA Targets in Interphase Nuclei in Human Melanoma Cell Lines and Tissue Sections", J. Invest. Dermatol. 98:450-458 (1992).
Distel, D. L. et al., "Phylogenetic Characterization and In Situ Localization of the Bacterial Symbiont of Shipworms (Teredinidae: Bivalvia) by Using 16S rRNA Sequence Analysis and Oligodeoxynucleotide Probe Hybridization", Applied and Environmental Microbiology 57:2376-2382 (1991).
Edwards, U. et al., Nucleic Acid. Res. 17:7843-7853 (1989).
Fain, J. S. et al., "Rapid Diagnosis of Legionella Infection by a Nonisotopic In Situ Hybridization Method", A.J.C.P. 95:719-723 (1991).
Gersdorf, H. et al., "Identification of Bacteroides forsythus in Subgingival Plaque from Patients with Advanced Periodontitis", J. Clin. Microbiol. 31:941-946 (1993).
Ghirardini, C. et al., "Chlamydia trachomatis Infections in Asymptomatic Women Results of a Study Employing Different Staining Techniques", Acta Cytologica, 33:115-119 (Jan.-Feb. 1989).
Gleaves, C. A. et al., "Direct Detection of Cytomegalovirus from Bronchoalveolar Lavage Samples by Using a Rapid In Situ DNA Hybridization Assay", J. Clin. Microbiol. 27:2429-2432, (1989).
Hahn, D. et al., "Detection of micro-organisms in soil after in situ hybridization with rRNA-targeted, fluorescently labelled oligonucleotides", J. General Microbiol. 138:879-887 (1992).
Jurtshuk, R. J. et al., "Rapid In Situ Hybridization Technique Using 16S rRNA Segments for Detecting and Differentiating the Closely Related Gram-Positive Organisms Bacillus polymyxa and Bacillus macerans", Appl. Environ. Microbiol. 58:2571-2578 (1992).
Kabnick, K. S. et al., "In situ analyses reveal that the two nuclei of Giardia lamblia are equivalent", J. Cell Sci. 95:353-360 (1990).
Miller, N. et al., "Evaluation of Gen-Probe Amplified Mycobacterium Tuberculosis Direct Test and PCR for Direct Detection of Mycobacterium tuberculosis in Clinical Specimens", J. Clin. Microbiol. 32:393-397 (1994).
Van Den Berg, F. M. et al., "Detection of Campylobacter pylori in stomach tissue by DNA in situ hybridization", J. Clin. Pathol. 42:995-1000 (1989).
Zarda, B. et al., "Identification of single bacterial cells using digoxigenin-labelled, rRNA-targeted oligonucleotides", J. General Microbiol. 137:2823-2830 (1991).
vanSoolingen, D., et al., "Occurence and Stability of Insertion Sequences in Mycobacterium tuberculosis Complex Strains: Evaluation of an Insertion Sequence-Dependent DNA Polymorphism as a Tool in the Epidemiology of Tuberculosis", Journal of Clinical Microbiology, vol. 29, No. 11, pp. 2578-2586, Nov. 1991.
Victor et al, J. Clin. Microbiol. 30:1514-1517 (1992).
Campbell Eggerton
The Regents of the University of California
Zitomer Stephanie W.
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