An allosteric model for heterogeneous receptor complexes : Understanding bacterial chemotaxis responses to multiple stimuli

BIOPHYSICS. For the article ‘‘An allosteric model for heterogeneous receptor complexes: Understanding bacterial chemotaxis responses to multiple stimuli,’’ by Bernardo A. Mello and Yuhai Tu, which appeared in issue 48, November 29, 2005, of Proc. Natl. Acad. Sci. USA (102, 17354–17359; first published November 17, 2005; 10.1073 pnas.0506961102), the authors note that the citation given for ref. 24 [Ames, P. & Parkinson, J. S. (2004) Proc. Natl. Acad. Sci. USA 101, 2117–2122] was incorrect. The citation should have read as follows: