The Presence of N-Terminal Secretion Signal Sequences Leads to Strong Stimulation of the Total Expression Levels of Three Tested Medically Important Proteins during High-Cell-Density Cultivations of <i>Escherichia coli</i>Håvard Sletta, Trygve Brautaset, Sigrid Hakvåg et al.|Applied and Environmental Microbiology|2006Cited by 100