Comparative transcriptional analysis of bacillus subtilis cells overproducing either secreted proteins, lipoproteins or membrane proteins

ABSTRACT: Background. Bacillus subtilis is a favorable host for the production of industrially relevant proteins because of its capacity of secreting proteins into the medium to high levels, its GRAS (Generally Recognized As Safe) status, its genetic accessibility and its capacity to grow in large fermentations. However, production of heterologous proteins still faces limitations. Results. This study aimed at the identification of bottlenecks in secretory protein production by analyzing the response of B. subtilis at the transcriptome level to overproduction of eight secretory proteins of endogenous and heterologous origin and with different subcellular or extracellular destination: secreted proteins (NprE and XynA of B. subtilis, Usp45 of Lactococcus lactis, TEM-1beta -lactamase of Escherichia coli

ORGANISM(S): Bacillus subtilis

SUBMITTER: Bogumila Marciniak 

PROVIDER: E-GEOD-34505 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress