Swarming Behavior in Plant Roots Ciszak, Marzena ; Comparini, Diego ; Mazzolai, Barbara ; Baluska, Frantisek ; Arecchi, F. Tito ; Vicsek, Tamás ; Mancuso, Stefano Abstract Publication: PLoS ONE Pub Date: January 2012 DOI: 10.1371/journal.pone.0029759 Bibcode: 2012PLoSO...729759C