Membrane assembly in Escherichia coli. II. Segregation of preformed and newly formed membrane proteins into cells and minicells.

Bacterial Proteins/biosynthesis Biological Transport Carbon Isotopes Cell Membrane/growth & development Centrifugation, Density Gradient Conjugation, Genetic Enzyme Induction Escherichia coli/cytology,enzymology,growth & development,metabolism Galactose Galactosidases Genetics, Microbial Glucosephosphates Glycoside Hydrolases Glycosides Isoleucine/metabolism Models, Biological Mutation Tritium

Bacterial Proteins Carbon Isotopes Glucosephosphates Glycosides Isoleucine Tritium Galactosidases Glycoside Hydrolases Galactose