Ptashne M. 1992
Ptashne M. 1992. A genetic switch: Phage X and higher organisms, 2nd edition. Blackwell Science, Maiden, Massachusetts and Cell Press, Cambridge, Massachusetts.
Ptashne M. 1992. A genetic switch: Phage X and higher organisms, 2nd edition. Blackwell Science, Maiden, Massachusetts and Cell Press, Cambridge, Massachusetts.
