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Microbiology

2020

City University of New York (CUNY)

Biofilm

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Full-Text Articles in Life Sciences

Transposon Mutagenesis In Mycobacterium Kansasii Links A Small Rna Gene To Colony Morphology And Biofilm Formation And Identifies 9,885 Intragenic Insertions That Do Not Compromise Colony Outgrowth, William C. Budell, Gabrielle A. Germain, Niklas Janisch, Zaid Mckie-Krisberg, Anitha D. Jayaprakash, Andrew E. Resnick, Luis E. N. Quadri Feb 2020

Transposon Mutagenesis In Mycobacterium Kansasii Links A Small Rna Gene To Colony Morphology And Biofilm Formation And Identifies 9,885 Intragenic Insertions That Do Not Compromise Colony Outgrowth, William C. Budell, Gabrielle A. Germain, Niklas Janisch, Zaid Mckie-Krisberg, Anitha D. Jayaprakash, Andrew E. Resnick, Luis E. N. Quadri

Publications and Research

Mycobacterium kansasii (Mk) is a resilient opportunistic human pathogen that causes tuberculosis-like chronic pulmonary disease and mortality stemming from comorbidities and treatment failure. The standard treatment of Mk infections requires costly, long-term, multidrug courses with adverse side effects. The emergence of drug-resistant isolates further complicates the already challenging drug therapy regimens and threatens to compromise the future control of Mk infections. Despite the increasingly recognized global burden of Mk infections, the biology of this opportunistic pathogen remains essentially unexplored. In particular, studies reporting gene function or generation of defined mutants are scarce. Moreover, no transposon (Tn) mutagenesis tool has been …