1. Distribution of signaling molecules in a section of P
Distribution of signaling molecules in a section of P. aeruginosa-infected bronchus analyzed in positive-ion mode.
Distribution of signaling molecules in a section of P. aeruginosa-infected bronchus analyzed in positive-ion mode. PQS (total cell count, × 105) and NHQ (total cell count, × 105) are shown in panels A and B, respectively. An ion representative of bronchial tissue is shown in white in panel C (m/z 88.01; total cell count, × 106). The combined signal derived from PQS and NHQ is shown in red in panel D overlaid with m/z in white.
Sarah K. Davies et al. mSphere 2017; doi: /mSphere