Edward Lawrie Tatum , American scientist
said about Evolution...






"In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains."
- Edward Lawrie Tatum







"In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains."
- Edward Lawrie Tatum
- Edward Lawrie Tatum