Fusion of the lac genes to the promotor
โ
Josephsen, Jytte ;Hammer-Jespersen, Karin
๐
Article
๐
1981
๐
Springer
๐
English
โ 517 KB
Phage Mu has been inserted into the structural gene for cytidine deaminase (cdd). By the use of phage 2 (lac, Mu) the promoter for the cdd gene has been fused to lacZ. In these strains lacZ expression is regulated by the cytR repressor protein and is therefore induced by cytidine. The fusion strains