In the article “Breadth of Tuning and Taste Coding in Mammalian Taste Buds” by Seth M. Tomchik, Stephanie Berg, Joung Woul Kim, Nirupa Chaudhari, and Stephen D. Roper, which appeared on pages 10840–10848 of the October 3, 2007 issue, incorrect traces were inadvertently included for the SC45647 stimulus in Figure 2D. The description of these data in the manuscript is correct (neither cell responded to the stimulus). This error does not affect any of the conclusions or interpretations in the paper. The correct Figure 2 is shown below.