The Sponge Pump: The Role of Current Induced Flow in the Design of the Sponge Body Plan Leys, Sally P. ; Yahel, Gitai ; Reidenbach, Matthew A. ; Tunnicliffe, Verena ; Shavit, Uri ; Reiswig, Henry M. Abstract Publication: PLoS ONE Pub Date: December 2011 DOI: 10.1371/journal.pone.0027787 Bibcode: 2011PLoSO...627787L