JOURNAL OF APPLIED MICROBIOLOGY, cilt.96, sa.1, ss.194-200, 2004 (SCI-Expanded)
Aims: Investigation of concerted effects of cations, i.e. Mg2+ and Mn2+, in combination with their anions, i.e. sulphate, chloride and acetate (Ac), on the physiology of Bacillus licheniformis carrying pHV1431::subC to improve the fermentation medium for serine alkaline protease (SAP) production, whereupon, determination of the acid that can be used in pH control.