Nutritional Cues Control Pseudomonas aeruginosa Multicellular Behavior in Cystic Fibrosis Sputum

Volume 189, no. 22, p. 8079-8087, 2007. Page 8080, column 1, fifth paragraph, second and third lines, the parenthetical expression should read as follows: “(6.5 ml 0.2 M NaH₂PO₄, 6.25 ml 0.2 M Na₂HPO₄, 0.348 ml 1 M KNO₃, 1.084 ml 0.25 M K₂SO₄, 0.122 g NH₄Cl, 1.114 g KCl, 3.03 g NaCl, 10 mM MOPS, 779.6 ml deionized water).”