@article {cite-key, title = {WNT targets. Repression and activation.}, journal = {Trends Genet}, volume = {15}, number = {1}, year = {1999}, month = {Jan}, pages = {1{\textendash}3}, address = {Howard Hughes Medical Institute, Stanford University, CA 94305, USA. rnusse@cmgm.stanford.edu}, abstract = {Several puzzling observations made previously suggested that target genes that are activated by WNT signaling during development were actively repressed in the absence of the signal. Recent work sheds light on how this switch between repression and activation is regulated.}, issn = {0168-9525 (Print); 0168-9525 (Linking)}, author = {Nusse, R} }