What Is The Bacterial Strain That Was Used By Ames To Develop The Test?

What Is The Bacterial Strain That Was Used By Ames To Develop The Test? Ames test devised by a scientist “Bruce Ames” is used to assess the potential carcinogenic effect of chemicals by using the bacterial strain Salmonella typhimurium. This strain is mutant for the biosynthesis of histidine amino acid. As a result they are