Retracted: Evidence for duplicated Hox genes in polyploid Cyprinidae fish of common carp, crucian carp and silver crucian carp.

Notice of Withdrawal: The following article from the Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, "Evidence for duplicated Hox genes in polyploid Cyprinidae fish of common carp, crucian carp, and silver crucian carp" by Yuan J, He Z, Yuan X, Jiang X, Sun X, Zou S, published online on 29 Sept 2009 in Wiley InterScience (www.interscience.wiley.com), has been withdrawn from publication by agreement between the authors, the journal Editor-in-Chief, Gunter P. Wagner, and Wiley Periodicals, Inc.