The Scientist Staff | Apr 11, 1999 | 3 min read
Edited by: Eugene Russo and Steve Bunk J. Behrens, J.P. von Kries, M. Kühl, L. Bruhn, D. Wedlich, R. Grosschedl, W. Birchmeier, "Functional interaction of ß-catenin with the transcription factor LEF-1," Nature, 382:638-42, 1996. (Cited in more than 285 papers since publication) Comments by Walter Birchmeier, professor of cell biology, Max Delbrück Center for Molecular Medicine, Berlin, Germany In the tiny world of signaling pathways that carry biochemical reactions, the pathwa