The agitation speed was set up at 200 rpm, and then 100 ml of this culture was aseptically transferred into 900 ml culture medium in a 2-l fermentor (Setric 2M SGI, Toulouse, France) with an Ingold pH probe.
The agitation speed was set up at 200 rpm, and then 100 ml of this culture was aseptically transferred into 900 ml culture medium in a 2-l fermentor (Setric 2M SGI, Toulouse,France) with an Ingold pH probe.