%0 Journal Article %T Preservation of Duplicate Genes by Complementary, Degenerative Mutations %A Force, Allan %A Lynch, Michael %A Pickett, F. Bryan %A Amores, Angel %A Yan, Yi-lin %A Postlethwait, John %J Genetics %V 151 %N 4 %P 1531 %@ 0016-6731 %D 1999-04-01 %I Genetics Society of America %~ DeepDyve