Characterization of Microvesicles of Mannheimia haemolytica Serotype A1 (Reference Strain) and Serotype A2 (Field Isolate)

Cynthia Gonzalez-Ruiz, Victor Tenorio-Gutierrez, Francisco Trigo-Tavera, Magda Reyes-Lopez, Nidia Leon-Sicairos, Delfino Godinez-Vargas and Mireya de la Garza-Amaya

Journal of Animal and Veterinary Advances 6 ( 10 ): 1172 - 1182 , 2007