AVIRULENT MODIFIED SALMONELLA GALLINARUM STRAINS AND PHARMACEUTICAL COMPOSITION USING THE SAME

AVIRULENT MODIFIED SALMONELLA GALLINARUM STRAINS AND PHARMACEUTICAL COMPOSITION USING THE SAME

  • CN 104,053,768 A
  • Filed: 05/17/2012
  • Published: 09/17/2014
  • Est. Priority Date: 05/17/2011
  • Status: Active Grant
First Claim
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1. Salmonella gallinarum (Salmonella Gallinarum) bacterial strain of modifying, wherein pathogenic at least one gene cluster that is selected from Salmonellas pathogenicity island-1, Salmonellas pathogenicity island-2, spvRABCD and faeHI by deactivation reduces.

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