Media type: E-Article Title: Serotonin signaling is required for Wnt-dependent GRP specification and leftward flow in Xenopus Contributor: Beyer, Tina [Author]; Niesler, Beate [Author] Published: 2012 Published in: Current biology ; 22(2012), 1, Seite 33-39 Language: English DOI: 10.1016/j.cub.2011.11.027 Identifier: Origination: Footnote: Published online: December 15, 2011 Access State: Open Access