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Scientists find single letter of genetic code that makes African Salmonella so dangerous

Scientists find single letter of genetic code that makes African Salmonella so dangerous
- The scientists then used an advanced genetic technique to switch the SNP found in the African strain to the version found in the type of Salmonella that causes food poisoning and gastroenteritis globally. Finally, they used an animal infection model to show that the bacteria with the altered SNP had lost ...