A customized whole-genome DNA microarray of Clostridioides difficile 630∆erm was used (8x15K format, Agilent). Quadruplicate samples were analysed for the DNA microarray. Using the ULS fluorescent lab
Our previous work has indicated that extracellular arginine concentrations may be an important stimulus for gene regulation in S gordonii. Here cells were cultured in a chemically defined medium (CDM
