Gene or accession: CG15779 Release: 1 Missed gene Comments: CG15779 (previously named as GRLU.7 but presently given an unified nomenclature as Gr5a) is identified as Tre (Trehalose sensitivity). Please note that the adjacent gene CG3171 is mistakenly annotated as Tre in this database and other genome databases by the following publication: Ishimoto H, Matsumoto A, Tanimura T: Molecular identification of a taste receptor gene for trehalose in Drosophila. Science 2000, 289:116-119 . Please see our publication: Ueno K, Ohta M, Morita H, Mikuni Y, Nakajima S, Yamamoto K and Isono K: Trehalose sensitivity in Drosophila correlates with mutations in and expression of the gustatory receptor gene Gr5a. Curr Biol 2001, 11:1451-1455 . Please also find genbank accessions AB066610-AB066643 for mutations and polymorphisms of CG3171 and CG15779. Thank you. Gene or accession: CG3171 Release: 1 Gene annotation error Gene CG3171 has a mistake in the supporting evidence or functional assignment. Comments: The adjacent gene CG15779 (previously named as GRLU.7 but presently given an unified nomenclature as Gr5a) is identified as Tre (Trehalose sensitivity). Please note that CG3171 is mistakenly annotated as Tre in this database and other genome databases by the following publication: Ishimoto H, Matsumoto A, Tanimura T: Molecular identification of a taste receptor gene for trehalose in Drosophila. Science 2000, 289:116-119 . Please see our publication: Ueno K, Ohta M, Morita H, Mikuni Y, Nakajima S, Yamamoto K and Isono K: Trehalose sensitivity in Drosophila correlates with mutations in and expression of the gustatory receptor gene Gr5a. Curr Biol 2001, 11:1451-1455 . Please also find genbank accessions AB066610-AB066643 for mutations and polymorphisms of CG3171 and CG15779. Thank you.