Phosphoenolpyruvate-sugar phosphotransferase transport system of Streptococcus mutans: purification of HPr and enzyme I and determination of their intracellular concentrations by rocket immunoelectrophoresis.
Infect Immun. 1985 Dec;50(3):817-25. doi: 10.1128/iai.50.3.817-825.1985.
Infect Immun. 1985.
PMID: 4066033
Free PMC article.