FIG 7 .
Ions representative of bronchial tissue (m/z 88.01; total cell count in panel A, 7.091 × 105; total cell count in panel B, 1.434 × 106) and NHQ (total cell count in panel C, 1.244 × 105; total cell count in panel D, 1.819 × 105) in sections of P. aeruginosa-infected bronchus from two distinct samples, both treated with 5 μg/ml gallium nitrate. Panels E and F show the distribution of an NHQ ion (white) and Ga+ (red) (total cell counts, 1.033 × 106 and 2.083 × 106 in panels E and F, respectively).