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    Article

    Characterization of pncA mutations in pyrazinamide-resistant Mycobacterium tuberculosis isolates from Korea and analysis of the correlation between the mutations and pyrazinamidase activity

    To investigate the effect of natural pyrazinamidase (PncA) mutations on protein function, we analyzed expression and PncA activity of eight pncA point mutants identified in nineteen pyrazinamide-resistant Mycobac...

    Jee-Hyun Yoon, Ji-Sun Nam, Kyung-** Kim in World Journal of Microbiology and Biotechn… (2014)

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    Article

    Molecular cloning, purification, and characterization of a superoxide dismutase from a fast-growing Mycobacterium sp. Strain JC1 DSM 3803

    A cytosolic superoxide dismutase (SOD) was purified and characterized from a fast-growing Mycobacterium sp. strain JC1 DSM 3803 grown on methanol. The native molecular weight of the purified SOD was estimated to ...

    Ji-Sun Nam, Jee-Hyun Yoon, Hyun-Il Lee, Si Wouk Kim in The Journal of Microbiology (2011)