
Keywords: Cellulose synthase; CesA; Site-directed mutagenesis; Gluconacetobacter xylinus; Sulfur-arene interaction; DGC; diguanylate cyclase; c-di-GMP; cyclic-di-guanosine monophosphate; IPTG; isopropyl-β-d-thiogalactopyranoside; FTIR; Fourier-transformed infrar