De Vos, W. M., Hols, P., Kleerebezem, M., & Hugenholtz, J. (1997). Control and engineering metabolic conversions in LAB. In K. Poutanen (ed.), Biotechnology in the food chain : new tools and applications for future foods (p. p. 260). VTT press. https://hdl.handle.net/2078.5/206517