Chemical Basis of Prey Recognition in Thamnophiine Snakes: The Unexpected New Roles of Parvalbumins Smargiassi, Maïté ; Daghfous, Gheylen ; Leroy, Baptiste ; Legreneur, Pierre ; Toubeau, Gerard ; Bels, Vincent ; Wattiez, Ruddy Abstract Publication: PLoS ONE Pub Date: June 2012 DOI: 10.1371/journal.pone.0039560 Bibcode: 2012PLoSO...739560S