Boĭchenko M N, Zhilina I L
Zh Mikrobiol Epidemiol Immunobiol. 1982 Oct(10):79-81.
The effect of a virulent S. typhimurium strain and its cAMP-deficients mutant on the level of cAMP in macrophages in the process of phagocytosis has been studied. The virulent strain has been shown to induce the 3-fold increase of the level of cAMP in macrophages, while the mutant renders no such effect.