Preliminary study on detecting drug-resistance mycobacterium tuberculosis by using DNA microarray hybridization / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)1989.
Artigo
em Chinês
| WPRIM
| ID: wpr-520927
ABSTRACT
AIM:
To detect the drug-resistance mycobacterium tuberculosis by using DNA microarray hybridization.METHODS:
DNA microarray for detecting drug-resistance of mycobacterium tuberculosis was prepared; Clinical isolated strains were cultivated and their drug-resistance sensitivity was detected. The genome DNA of mycobacterium tuberculosis was prepared and the drug-resistance genes of the mycobacterium tuberculosis were amplified by PCR. Then the gene chip was hybridized, washed, detected and analyzed.RESULTS:
Results of cultivating mycobacterium tuberculosis and detecting the drug-resistance sensitivity one strain was drug-sensitive; four strains were multi-drug-resistant; The detecting results of the drug-resistance was consistent with the results of diagnosis therapy of the 5 clinical patients. The detecting results of gene chip confirmed the above facts.CONCLUSION:
Detecting drug-resistance mycobacterium tuberculosis by the gene chip is precise, fast and highly-efficient.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Pathophysiology
Ano de publicação:
1989
Tipo de documento:
Artigo
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