Ahmed, Wareed Conditional silencing of topoisomerase I gene of Mycobacterium tuberculosis validates its essentiality for cell survival. [electronic resource] - FEMS microbiology letters Apr 2014 - 116-23 p. digital Publication Type: Journal Article ISSN: 1574-6968 Standard No.: 10.1111/1574-6968.12412 doi Subjects--Topical Terms: Anti-Bacterial Agents--pharmacologyBacterial Proteins--geneticsDNA Topoisomerases, Type I--geneticsGene Expression Regulation, BacterialGene Expression Regulation, EnzymologicGene Knockdown TechniquesGenes, EssentialHumansIsoniazid--pharmacologyMicrobial Sensitivity TestsMicrobial ViabilityMutationMycobacterium tuberculosis--drug effectsNovobiocin--pharmacologyOxazines--pharmacologyTetracyclines--metabolismTuberculosis--microbiologyXanthenes--pharmacology