Fig. 8From: GC–IMS facilitates identification of carbapenem-resistant Klebsiella pneumoniae in simulated blood culturesThe VOCs emitted by K. pneumoniae after addition of DPA (standard strains, with IPM added). A Volcano plots illustrating the differential VOCs between the pre- and post-inhibitor (DPA) addition stages for each strain. B The PCA of the sample groups (DPA unspiked and DPA spiked)Back to article page