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Valorization of molasses for Poly(3-hydroxybutyrate) (PHB) production by recombinant Escherichia coli in minimal-salt medium

delete2026-06-20
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AI
C
Chien-Yo Tai
S
Siyu Li *
DOI：10.1016/j.jtice.2026.106882delete
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Abstract

Abstract

En 中文
• Waste molasses valorized for cost-effective PHB production in E. coli. • Minimal salts medium enabled scalable, low-cost PHB manufacturing. • Acid-activated-carbon pretreatment boosted PHB biosynthesis. • Nitrogen co-feeding sustained high-cell-density PHB fermentation. • Fed-batch bioreactor achieved 80 wt% PHB content and 0.21 g/g yield.
Keywords:
Poly(3-hydroxybutyrate) (PHB)
Waste molasses
Recombinant E. coli
Fed-batch fermentation
Acid-activated carbon pretreatment
Minimal-salt medium

Journal

Journal of the Taiwan Institute of Chemical Engineers cover
Journal of the Taiwan Institute of Chemical Engineers
IF:
6.3
Papers:
6.3K
Citations:
2.1W

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