Article
Evaluation of Protective Efficacy of Live Attenuated Salmonella enterica Serovar Gallinarum Vaccine Strains against Fowl Typhoid in Chickens
2 Jul 2014
Abstract excerpt
Salmonella enterica serovar Gallinarum is the etiological agent of fowl typhoid, which constitutes a considerable economic problem for poultry growers in developing countries. The vaccination of chickens seems to be the most effective strategy to control the disease in those areas. We constructed S. Gallinarum strains with a deletion of the global regulatory gene fur and evaluated their virulence and protective...
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