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Table 2 Product titers and yields obtained at different fermentation parameters

From: Co-production of single cell oil and gluconic acid using oleaginous Cryptococcus podzolicus DSM 27192

Sugar addition (%) Dissolved O2 (pO2) Cell density (g/L) Lipid content (% per CDW) SCO production (g/L) GA production (g/L) Glucose consumption (g/L) XL/g (g SCO/g glucose) XG/g (g GA/g glucose)
9 600 rpm 40.6 36.3 14.7 17.5 156 0.09 0.11
15 600 rpm 26.2 51.3 13.4 21.7 140 0.10 0.16
9 pO2 > 40% 35.7 47.8 17.1 9.6 157 0.11 0.06
15 pO2 > 40% 21.8 53.8 11.7 15.4 122 0.10 0.13
  1. XL/g was estimated by the formula XL/g = SCO production/glucose consumption
  2. XG/g was estimated by the formula XL/g = GA production/glucose consumption