Talk:Wnt signaling pathway
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[edit] Title spelling
Signaling or signalling? I believe that "signaling" is the more universally accepted spelling. Mr.Bip 20:45, 29 July 2005 (UTC)
[edit] Wnt pathways
Wnt signaling occurs by diffents pathways, but only the canonical pathway seems to be illustrated here. What about que non-canonical pathways such as PCP and Ca2+?