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Table 1 Performance of the yeast strains, BYZ1 and YJS329, under different fermentation conditions

From: Genome sequencing and genetic breeding of a bioethanol Saccharomyces cerevisiae strain YJS329

Fermentation conditions Strain Ethanol produced (g/L) Glycerol produced (g/L) Acetic acid produced (g/L) Residual glucose (g/L) Dry weight (g/L)
Normal BYZ1 71.89 ± 0.67 3.95 ± 0.08 1.06 ± 0.02 0.13 ± 0.00 9.4 ± 0.14
YJS329 71.15 ± 0.72 4.36 ± 0.07a 0.44 ± 0.01A 0.03 ± 0.00 9.1 ± 1.02
High temperature BYZ1 60.18 ± 0.53 3.68 ± 0.09 1.21 ± 0.02 25.07 ± 0.34 3.9 ± 0.11
YJS329 70.16 ± 0.55B 4.90 ± 0.07B 0.78 ± 0.01B 1.11 ± 0.04B 3.5 ± 0.09b
High gravity BYZ1 111.58 ± 1.19 5.93 ± 0.04 1.50 ± 0.04 21.45 ± 0.25 9.2 ± 0.13
  YJS329 125.10 ±1.13C 9.04 ± 0.14C 0.61 ± 0.02C 1.24 ± 0.01C 8.8 ± 0.08c
  1. a-cindicate a significant difference between YJS329 and BYZ1 under normal (letter a), high temperature (letter b), and high gravity (letter c) conditions at the 0.05 level using t test.
  2. A-Cindicate a significant difference between YJS329 and BYZ1 under normal (letter A), high temperature (letter B), and high gravity (letter C) conditions at the 0.01 level using t test.