Correction for Zhao et al., Linking pattern formation to cell-type specification: Dichaete and Ind directly repress achaete gene expression in the Drosophila CNS

DEVELOPMENTAL BIOLOGY. For the article “Linking pattern formation to cell-type specification: Dichaete and Ind directly repress achaete gene expression in the Drosophila CNS,” by Guoyan Zhao, Grace Boekhoff-Falk, Beth A. Wilson, and James B. Skeath, which appeared in issue 10, March 6, 2007, of Proc Natl Acad Sci USA (104:3847–3852; first published February 26, 2007; 10.1073/pnas.0611700104), the authors note the following: “On page 3851, right column, first paragraph, line 9, in the sentence ‘For example, Sox1 can bind directly to the HES1 promoter and suppress its transcription (24, 32),' the references were cited in error. The correct reference is Kan L, Israsena N, Zhang Z, Hu M, Zhao LR, Jalali A, Sahni V, Kessler JA (2004) Dev Biol 269:580–594. Additionally, please note that ref. 24 is a duplicate of ref. 10. Finally, ref. 4 was cited in error on page 3852, left column, paragraph 3, line 4, and right column, paragraph 2, line 1, and should be removed from both locations. We apologize for any confusion these errors may have caused.”