Production of novel proteins by Bacteroides ureolyticus grown under conditions of reduced iron availability

Engineering Escherichia coli to improve

Engineering Escherichia coli to improve culture performance and reduce formation of by-products during recombinant protein production under transient intermittent anaerobic conditions

✍ Alvaro R. Lara; Consuelo Vazquez-Limón; Guillermo Gosset; Francisco Bolívar; Agu 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 327 KB 👁 2 views

## Abstract Three __E. coli__ strains, named VAL22, VAL23, and VAL24, were engineered at the level of mixed‐acid fermentation pathways to improve culture performance under transient anaerobic conditions. VAL22 is a single mutant with an inactivated __poxB__ gene that codes for pyruvate oxidase whic