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Table 3 Results of cultivations of L. zeae and V. criceti in the dialysis reaktor

From: Co-cultivation of Lactobacillus zeae and Veillonella criceti for the production of propionic acid

Dialysis chamber Propionate Prop/Ac Prop/Glu OD Lac NaOH OD Vei
In Out g L -1 g L -1h -1 a mol mol -1 mol mol -1   g h -1  
3g L-1Yeast extract/Peptone
L. zeae \ 6b 0.20b \ \ 9 2.6 \
V. criceti \ 17 0.39 1.27 \ \ 0 25
L. zeae V. criceti 9 0.39 1.13 1.01 22 13.3 5
V. criceti L. zeae 5 0.13 1.4 0.90 5 8 8
10 g L-1Yeast extract/Peptone
L. zeae V. criceti 19 0.26 1.46 1.17 39 6.8 n.d.c
V. criceti L. zeae 28 0.61 1.47 1.04 19 19.9 39
  1. a related to the whole reactor.
  2. b value related to lactate.
  3. c not detected, cell aggregation of V. criceti.