|
|
||||||||
The Journal of Medical Microbiology, Vol 30, Issue 3 175-181, Copyright © 1989 by Society for General Microbiology
JOURNAL ARTICLE |
T. Collins and P. N. Levett
Department of Medical Microbiology, Regional Hospital, Galway, Eire.
Radiometric selective inhibition tests were developed and evaluated for the rapid differentiation of Mycobacterium spp. Both a p-nitrobenzoic acid (PNB) test and a commercially-prepared p-nitro-alpha-acetylamino-beta-hydroxypropiophenone (NAP) test successfully differentiated M. tuberculosis and M. bovis from "atypical" mycobacteria or mycobacteria other than tubercle bacilli (MOTT). Thiophene-2-carboxylic acid hydrazide (TCH) readily distinguished human M. tuberculosis strains from M. bovis, irrespective of resistance to isoniazid. Both PNB and TCH tests were utilised in a routine radiometric susceptibility testing scheme over a period of 1 year in which 110 isolates of M. tuberculosis, 10 of M. bovis and one isolate of BCG were correctly differentiated from 10 isolates of MOTT. The rapidity, sensitivity and specificity of these radiometric tests can play a useful role in mycobacterial identification.
This article has been cited by other articles:
![]() |
L. M. Parsons, R. Brosch, S. T. Cole, A. Somoskovi, A. Loder, G. Bretzel, D. van Soolingen, Y. M. Hale, and M. Salfinger Rapid and Simple Approach for Identification of Mycobacterium tuberculosis Complex Isolates by PCR-Based Genomic Deletion Analysis J. Clin. Microbiol., July 1, 2002; 40(7): 2339 - 2345. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Suzuki, T. Kimoto, K. Tsuyuguchi, H. Matsumoto, A. Niimi, E. Tanaka, T. Murayama, and R. Amitani Modification of Results of Drug Susceptibility Tests by Coexistence of Mycobacterium avium Complex with Mycobacterium tuberculosis in a Sputum Sample: Case Report and Experimental Considerations J. Clin. Microbiol., September 1, 1998; 36(9): 2745 - 2747. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| INT J SYST EVOL MICROBIOL | J MED MICROBIOL | MICROBIOLOGY | J GEN VIROL | ALL SGM JOURNALS |