Fig. 7From: GC–IMS facilitates identification of carbapenem-resistant Klebsiella pneumoniae in simulated blood culturesThe VOCs emitted by K. pneumoniae after addition of avibactam sodium (standard strains, with IPM added). A The volcano plots displaying the differential VOCs between the pre- and post-inhibitor (avibactam sodium) addition stages for each strain. B The PCA of various sample groups (avibactam sodium unspiked and avibactam sodium spiked)Back to article page