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Figure 1 | BMC Microbiology

Figure 1

From: Biofilm formation by nontypeable Haemophilus influenzae: strain variability, outer membrane antigen expression and role of pili

Figure 1

Biofilm formation by clinical isolates of nontypeable H. influenzae. Bars represent the means of three independent experiments performed in quadruplicate. Error bars represent standard deviation. Y axis is optical density at 570 nm. la: middle ear isolates: a. 83; b. 955; c. 1128; d. 1749; e. 1826; f. 2536; g. 2846; h. C4556; i. 8131; j. 8183; k. 8981; 1. 9289; m. C1425; n. DL200; o. 4505. 1b: sputum isolates: a. 5P10H1; b. 5P11H1; c. 5P30H; d. 6P5H; e. 6P8H1; f. 13P26H1; g. 14P13H5; h. 31P13H1; i. 56P40Hl; j. 74P10H1; k. 7P49H1; l. 6P32H1; m. 12P37H1; n. 13P33H1; o.18P16H1.

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