Transforming principle of genetics performed by
Griffith
Hershey and Chase
Avery , MacLeod and McCarty
Taylor
As we learnt ,
Transformation Principle -
The experiment by Griffith suggested that some 'transforming principle', transferred from the heat-killed S strain, has enabled the R strain to synthesise a smooth polysaccharide coat and become virulent.
- wherein
This must be due to the transfer of genetic material.