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Table 4 Yield of ethanol for cultivations of S. cerevisiae in reference media and grass press juice with and without additional supplements

From: Municipal green waste as substrate for the microbial production of platform chemicals

Cultivation conditions

gethanol/gsugar

General yeast medium

0.68 ± 0.01

100% grass press juice without additional components

0.59

100% grass press juice with all complex media components + invertase

0.71

100% grass press juice without additional components, 0.4 L stirred tank bioreactor

0.61 ± 0.03

  1. Mean deviation from n = 2 if indicated, experiments conducted in shake flasks if not stated otherwise