Cheaper, faster and simpler TB biosensor

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Scientists have devised a new biosensor that detects Mycobacterium tuberculosis (TB) DNA in a simpler, faster, and cheaper way than before.

Direct Electrochemical DNA Sensor based on a new redox oligomer modified with ferrocene and carboxylic acid: Application to the detection of Mycobacterium tuberculosis mutant strain

Bizid, S. et al., Analytica Chimica Acta (2017)