Prototrophic DXR haploid deletion strains showed differential sensitivity to DOXO.

Abstract

<p>Hypersensitivity demonstrated by DXR strains at (A) 75 µg/ml, (B) 165 µg/ml and (C) 310 µg/ml DOXO. Exponentially growing prototrophic strains were ten-fold serially diluted and individually spotted on DOXO-containing plates.</p