<prompt> A veterinary doctor had fever for 15 days. His blood culture in special laboratory media was positive for Gram-negative sho bacilli which were oxidase positive. Which one of the following is the likely organism grown in culture?Pasteurella spp.Francisella spp.Baonella spp.Brucella spp.  <response>: Pasteurella sp-Gram --ve bacilli oxidase ve causes cellulitis but no fever Francisella sp-Gram --ve sho bacillus, oxidase ve, causes Tularemia ahrosis but no PUOPyrexia of unknown origin Baonella -- Gram --ve red, oxidase ve Brucella, Gram --ve, sho bacillus causes PUO Ref : Ananthanarayana textbook of Microbiology 9th edition Pgno : 339 