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Table 4 The highest yield of higher alcohols produced via bioengineered strains corresponding to relevant metabolic pathways

From: Engineering Corynebacterium crenatum to produce higher alcohols for biofuel using hydrolysates of duckweed (Landoltia punctata) as feedstock

Bioengineered strains Isobutanol (mg/L) 2-methyl-1-butanol (mg/L) 3-methyl-1-butanol (mg/L)
Strain with p29-BIII + PEC-KA 1264.63 a a/1154.83 a b 589.43a a/492.76 a a 117.27 a a/101.62 a b
Strain with p29-ALII + PEC-KA 499.31 b a/425.71 b b 1026.61 b a/981.79 b b 114.86 a a/106.24 a b
Strain with p29-DLL + PEC-KA 306.57 c a/228.49 c b 234.76 c a/118.63 c b 748.35 b a/684.79 b b
  1. athe highest yield from glucose; bthe highest yield from acid hydrolysates of duckweed.
  2. a, b, cdifferent letters in table indicate significant differences based on multiple comparisons (P < 0.05).