BioMed Research International / 2012 / Article / Tab 3

Research Article

Improvement of Coenzyme Q10 Production: Mutagenesis Induced by High Hydrostatic Pressure Treatment and Optimization of Fermentation Conditions

Table 3

Effect of sucrose on DCW and CoQ10 production by PK38 with batch culture.

Sucrose (g/L)DCW (g/L)CoQ10 concentration (mg/L)Specific CoQ10 content (mg/g DCW)

104.11 + 0.065d9.55 + 0.196d2.325 + 0.037a
205.28 + 0.157b12.27 + 0.110b2.322 + 0.029a
306.40 + 0.161a14.88 + 0.172a2.326 + 0.069a
404.90 + 0.181c11.40 + 0.284c2.324 + 0.101a
504.12 + 0.148d9.56 + 0.056d2.320 + 0.019a

Data are shown as mean ± SD ( 𝑛 = 3 ). Means with the same letter are not significantly different as indicated by Duncan’s multiple range test (P < 0.05).

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