Figure 4From: Gas signatures from Escherichia coli and Escherichia coli-inoculated human whole bloodButanone emission from 4 different conditions such as broth only (Br), E. coli in LB broth (Br + E. coli ), whole blood only (B), and E. coli -inoculated whole blood (B + E. coli ). Butanone is an exemplary gas that originates from LB broth.Back to article page