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AMB Express

Table 1 Yields and kinetic parameters obtained from batch cultivations

From: Specific growth rate and substrate dependent polyhydroxybutyrate production in Saccharomyces cerevisiae

 

μ

r s

Y sx

Y sEtOH

Y sGly

Y sPyr

Y sAce

Y sSuc

 

h -1

mmol/gDW · h -1

g/Cmol

Cmol/Cmol

Cmol/Cmol

Cmol/Cmol

Cmol/Cmol

Cmol/Cmol

Mean

0.34

3.79

1.84

0.2293

0.0241

0.0033

0.0064

0.0033

SD

0.01

0.52

0.26

0.01

0.00

0

0

0

  1. The values were calculated from at least triplicate fermentations (n ≥ 3) and are represented as mean ± SD.
  2. μ = specific growth rate; rs = specific substrate uptake rate; Ysx = biomass yield on substrate; YsEtOH = ethanol yield on substrate; YsGly = glycerol yield on substrate; YsPyr = pyruvate yield on substrate; YsAce = acetate yield on substrate; YsSuc = succinate yield on substrate.
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