Outer membrane proteins from Serratia marcescens
- 1 January 1993
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Microbiology
- Vol. 39 (1) , 108-111
- https://doi.org/10.1139/m93-015
Abstract
The outer membrane proteins (OMPs) of several strains of Serratia marcescens have been studied by sodium dodecyl sulphate – urea – polyacrylamide gel electrophoresis. Four major OMPs, named Omp1, Omp2, Omp3, and OmpA (42, 40, 39, and 37 kDa, respectively), have been visualized. The relative proportions of Omp2 and Omp3 depend on cultural conditions (temperature of incubation, osmolarity, and nutrient availability).Key words: Serratia marcescens, outer membrane proteins, porin.Keywords
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