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Bacteria and Mycoplasmas detail

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Bacteria Collection: Mycobacterium gordonae

NCTC Number: NCTC 10267
Current Name: Mycobacterium gordonae
Original Strain Reference: P-15
Other Collection No: ATCC 14470; DSM 44160; JCM 6382; P-15; TMC 1324; W-1609
Previous Catalogue Name: Mycobacterium gordonae
Type Strain: Yes
Family: Mycobacteriaceae
Hazard Group (ACDP): 2
Release Restrictions: Terms & Conditions of Supply of Microbial Pathogens: Safety
Conditions for growth on solid media: Lowenstein-Jensen slopes, 9 days, 37°C, aerobic
Conditions for growth on liquid media: dorset egg agar,7h10,37, aerobic
Isolated From: gastric lavage
16S rRNA Gene Sequence: >gb|AJ536042|TYPE STRAIN: DSM 44160|Mycobacterium gordonae 16S rRNA gene.| gacgaacgctggcgg... >gb|AF059850|ATCC14470|Mycobacterium gordonae strain ATCC14470 16S ribosomal RNA (rrs)gene, partial sequence.| agtcgaacggtaagg...
Bibliography: BOJALIL L F ET AL 1962 J GEN MICROBIOL 28 333
Extended Bibliography: showhide Show bibliography
Ref #: 95518
Author(s): Gingeras,T.R.;Ghandour,G.;Wang,E.;Berno,A.;Small,P.M.;Drobniewski,F.;Alland,D.;Desmond,E.;Holodniy,M.;Drenkow,J.
Journal: Genome Res
Title: Simultaneous genotyping and species identification using hybridization pattern recognition analysis of generic Mycobacterium DNA arrays
Volume: 8
Page(s): 435-48
Year: 1998
Keyword(s): GENBANK/AF059766 GENBANK/AF059767 GENBANK/AF059768 GENBANK/AF059769 GENBANK/AF059770 GENBANK/AF059771 GENBANK/AF059772 GENBANK/AF059773 GENBANK/AF059774 GENBANK/AF059775 GENBANK/AF059776 GENBANK/AF059777 GENBANK/AF059778 GENBANK/AF059779 GENBANK/AF059780 GENBANK/AF059781 GENBANK/AF059782 GENBANK/AF059783 GENBANK/AF059784 GENBANK/AF059785 GENBANK/AF059786 GENBANK/AF059787 GENBANK/AF059788 GENBANK/AF059789 GENBANK/AF059790 GENBANK/AF059791 GENBANK/AF059792 GENBANK/AF059793 GENBANK/AF059794 GENBANK/AF059795 Alleles DNA, Bacterial/*analysis DNA-Directed RNA Polymerases/genetics Drug Resistance, Microbial/genetics Gene Frequency Genes, Bacterial Genotype Molecular Sequence Data Mutagenesis Mycobacterium/drug effects/*genetics/*isolation & purification Mycobacterium tuberculosis/drug effects/genetics Nucleic Acid Hybridization/methods Oligonucleotides/analysis Polymorphism, Genetic RNA, Ribosomal, 16S/genetics Rifampin/pharmacology Sequence Analysis, DNA Species Specificity
Remarks: High-density oligonucleotide arrays can be used to rapidly examine large amounts of DNA sequence in a high throughput manner. An array designed to determine the specific nucleotide sequence of 705 bp of the rpoB gene of Mycobacterium tuberculosis accurately detected rifampin resistance associated with mutations of 44 clinical isolates of M. tuberculosis. The nucleotide sequence diversity in 121 Mycobacterial isolates (comprised of 10 species) was examined by both conventional dideoxynucleotide sequencing of the rpoB and 16S genes and by analysis of the rpoB oligonucleotide array hybridization patterns. Species identification for each of the isolates was similar irrespective of whether 16S sequence, rpoB sequence, or the pattern of rpoB hybridization was used. However, for several species, the number of alleles in the 16S and rpoB gene sequences provided discordant estimates of the genetic diversity within a species. In addition to confirming the array's intended utility for sequencing the region of M. tuberculosis that confers rifampin resistance, this work demonstrates that this array can identify the species of nontuberculous Mycobacteria. This demonstrates the general point that DNA microarrays that sequence important genomic regions (such as drug resistance or pathogenicity islands) can simultaneously identify species and provide some insight into the organism's population structure.
URL: 9582189
Ref #: 60196
Author(s): Kim,B.J.;Lee,S.H.;Lyu,M.A.;Kim,S.J.;Bai,G.H.;Chae,G.T.;Kim,E.C.;Cha,C.Y.;Kook,Y.H.
Journal: J Clin Microbiol
Title: Identification of mycobacterial species by comparative sequence analysis of the RNA polymerase gene (rpoB)
Volume: 37
Page(s): 1714-20
Year: 1999
Keyword(s): GENBANK/AF057449 GENBANK/AF057450 GENBANK/AF057451 GENBANK/AF057452 GENBANK/AF057453 GENBANK/AF057454 GENBANK/AF057455 GENBANK/AF057456 GENBANK/AF057457 GENBANK/AF057458 GENBANK/AF057459 GENBANK/AF057460 GENBANK/AF057461 GENBANK/AF057462 GENBANK/AF057463 GENBANK/AF057464 GENBANK/AF057465 GENBANK/AF057466 GENBANK/AF057467 GENBANK/AF057468 GENBANK/AF057469 GENBANK/AF057470 GENBANK/AF057471 GENBANK/AF057472 GENBANK/AF057473 GENBANK/AF057474 GENBANK/AF057475 GENBANK/AF057476 GENBANK/AF057477 GENBANK/AF057478 etc. Amino Acid Sequence DNA-Directed RNA Polymerases/chemistry/*genetics Humans Molecular Sequence Data Mycobacterium/*classification/enzymology/genetics Mycobacterium Infections/microbiology Phylogeny Restriction Mapping Sequence Alignment Sequence Homology, Amino Acid
Remarks: For the differentiation and identification of mycobacterial species, the rpoB gene, encoding the beta subunit of RNA polymerase, was investigated. rpoB DNAs (342 bp) were amplified from 44 reference strains of mycobacteria and clinical isolates (107 strains) by PCR. The nucleotide sequences were directly determined (306 bp) and aligned by using the multiple alignment algorithm in the MegAlign package (DNASTAR) and the MEGA program. A phylogenetic tree was constructed by the neighbor-joining method. Comparative sequence analysis of rpoB DNAs provided the basis for species differentiation within the genus Mycobacterium. Slowly and rapidly growing groups of mycobacteria were clearly separated, and each mycobacterial species was differentiated as a distinct entity in the phylogenetic tree. Pathogenic Mycobacterium kansasii was easily differentiated from nonpathogenic M. gastri; this differentiation cannot be achieved by using 16S rRNA gene (rDNA) sequences. By being grouped into species-specific clusters with low-level sequence divergence among strains of the same species, all of the clinical isolates could be easily identified. These results suggest that comparative sequence analysis of amplified rpoB DNAs can be used efficiently to identify clinical isolates of mycobacteria in parallel with traditional culture methods and as a supplement to 16S rDNA gene analysis. Furthermore, in the case of M. tuberculosis, rifampin resistance can be simultaneously determined.
URL: 10325313
Ref #: 61936
Author(s): Lefmann,M.;Honisch,C.;Bocker,S.;Storm,N.;von Wintzingerode,F.;Schlotelburg,C.;Moter,A.;van den Boom,D.;Gobel,U.B.
Journal: J Clin Microbiol
Title: Novel mass spectrometry-based tool for genotypic identification of mycobacteria
Volume: 42
Page(s): 339-46
Year: 2004
Keyword(s): Genotype Mycobacterium/classification/*genetics Polymerase Chain Reaction RNA, Ribosomal, 16S/genetics Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization/*methods
Remarks: Matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) after base-specific cleavage of PCR amplified and in vitro-transcribed 16S rRNA gene (rDNA) was used for the identification of mycobacteria. Full-length 16S rDNA reference sequences of 12 type strains of Mycobacterium spp. frequently isolated from clinical specimens were determined by PCR, cloning, and sequencing. For MALDI-TOF MS-based comparative sequence analysis, mycobacterial 16S rDNA signature sequences ( approximately 500 bp) of the 12 type strains and 24 clinical isolates were PCR amplified using RNA promoter-tagged forward primers. T7 RNA polymerase-mediated transcription of forward strands in the presence of 5-methyl ribo-CTP maximized mass differences of fragments generated by base-specific cleavage. In vitro transcripts were subsequently treated with RNase T1, resulting in G-specific cleavage. Sample analysis by MALDI-TOF MS showed a specific mass signal pattern for each of the 12 type strains, allowing unambiguous identification. All 24 clinical isolates were identified unequivocally by comparing their detected mass signal pattern to the reference sequence-derived in silico pattern of the type strains and to the in silico mass patterns of published 16S rDNA sequences. A 16S rDNA microheterogeneity of the Mycobacterium xenopi type strain (DSM 43995) was detected by MALDI-TOF MS and later confirmed by Sanger dideoxy sequencing. In conclusion, analysis of 16S rDNA amplicons by MS after base-specific cleavage of RNA transcripts allowed fast and reliable identification of the Mycobacterium tuberculosis complex and ubiquitous mycobacteria (mycobacteria other than tuberculosis). The technology delivers an open platform for high-throughput microbial identification on the basis of any specific genotypic marker region.
URL: 14715774
Ref #: 1300
Author(s): Skerman,V.B.D.;McGowan,V.;Sneath,P.H.A.(ed)
Journal: Int. J. Syst. Bacteriol.
Title: Approved Lists of Bacterial Names.
Volume: 30
Page(s): 225-420
Year: 1980
Ref #: 731
Author(s): Bojalil,L.F.;Cerbon,J.;Trujillo,A.
Journal: J. Gen. Microbiol.
Title: Adansonian classification of mycobacteria.
Volume: 28
Page(s): 333-346
Year: 1962
Data: (ATCC 14470) Type strain / L.F. Bojalil, Mexico in 1961 / E.H. Runyon / Gastric lavage / Bojalil, L.F. et al. (1962) J. gen. Microbiol. 28, 333
Accession Date: 01/01/1961
History: PREVIOUSLY HELD BY RUNYON E H
Authority: Bojalil et al. 1962 (AL)
Depositor: BOJALIL L F
Taxonomy: TaxLink: S1955 (Mycobacterium gordonae Bojalil et al. 1962) - Date of change: 5/02/2003
Biosafety Responsibility: It is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country

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