{Highly|Extremely|Very|Hugely} sensitive electrochemical sensor for the detection of Shiga toxin-producing E. coli {using|utilizing|making use of|employing|working with|applying} interdigitated micro-electrodes selectively modified {with a|having a|using a} chitosan-gold nanocomposite
Shiga toxin-producing E. coli (STEC) {is a|is really a|is actually a|can be a|is often a|is usually a} food-borne pathogen of {significant|substantial|considerable|important} concern {due to|because of|as a result of|on account of|resulting…