Improved 2, 3-butanediol yield and productivity from lignocellulose biomass hydrolysate in metabolically engineered Enterobacter aerogenes

DG Kim, SW Yoo, M Kim, JK Ko, Y Um, MK Oh - Bioresource technology, 2020 - Elsevier
We previously engineered Enterobacter aerogenes for glucose and xylose co-utilization and
2, 3-butanediol production. Here, strain EMY-22 was further engineered to improve the 2, 3 …

Metabolic engineering of Enterobacter aerogenes for 2, 3-butanediol production from sugarcane bagasse hydrolysate

J Um, DG Kim, MY Jung, GD Saratale, MK Oh - Bioresource technology, 2017 - Elsevier
The pathway engineering of Enterobacter aerogenes was attempted to improve its
production capability of 2, 3–butanediol from lignocellulosic biomass. In the medium …

Improved fermentation of lignocellulosic hydrolysates to 2, 3-butanediol through investigation of effects of inhibitory compounds by Enterobacter aerogenes

J Joo, SJ Lee, HY Yoo, Y Kim, M Jang, J Lee… - Chemical Engineering …, 2016 - Elsevier
Enterobacter aerogenes has received worldwide attention for the production of 2, 3-
butanediol (2, 3-BDO) from lignocellulosic biomass because various carbon sources can be …

Metabolic engineering of Enterobacter aerogenes to improve the production of 2, 3-butanediol

LP Thapa, SJ Lee, C Park, SW Kim - Biochemical Engineering Journal, 2019 - Elsevier
Abstract The enhanced production of 2, 3-butanediol was investigated using a metabolic
engineering approach and optimized fermentation conditions. New engineered strains of …

Engineered Enterobacter aerogenes for efficient utilization of sugarcane molasses in 2, 3-butanediol production

MY Jung, BS Park, J Lee, MK Oh - Bioresource technology, 2013 - Elsevier
Sugarcane molasses is considered to be a good carbon source for biorefinery due to its high
sugar content and low price. Sucrose occupies more than half of the sugar in the molasses …

Metabolic engineering of Enterobacter cloacae for high-yield production of enantiopure (2R, 3R)-2, 3-butanediol from lignocellulose-derived sugars

L Li, K Li, Y Wang, C Chen, Y Xu, L Zhang, B Han… - Metabolic …, 2015 - Elsevier
Biotechnological production of biofuels is restricted by toxicity of the products such as
ethanol and butanol. As its low toxicity to microbes, 2, 3-butanediol (2, 3-BD), a fuel and …

Adaptive laboratory evolution of Klebsiella pneumoniae for improving 2,3-butanediol production

H Li, G Zhang, Y Dang - Bioengineered, 2016 - Taylor & Francis
ABSTRACT Microbial production of 2, 3-butanediol is limited by the toxic components in the
lignocellulose hydrolysate. To improve the 2, 3-butanediol production via Klebsiella …

Metabolic engineering of Escherichia coli for 2, 3-butanediol production from cellulosic biomass by using glucose-inducible gene expression system

C Sathesh-Prabu, D Kim, SK Lee - Bioresource technology, 2020 - Elsevier
A glucose-inducible gene expression system has been developed using HexR-P zwf1 of
Pseudomonas putida to induce the metabolic pathways. Since the system is controlled by an …

[HTML][HTML] Systemic metabolic engineering of Enterobacter aerogenes for efficient 2,3-butanediol production

P Lu, R Bai, T Gao, J Chen, K Jiang, Y Zhu, Y Lu… - Applied Microbiology …, 2024 - Springer
Butanediol (2, 3-BDO) is an important gateway molecule for many chemical derivatives.
Currently, microbial production is gradually being recognized as a green and sustainable …

Integrated fermentative production and downstream processing of 2, 3-butanediol from sugarcane bagasse-derived xylose by mutant strain of Enterobacter ludwigii

Y Amraoui, V Narisetty, F Coulon… - ACS Sustainable …, 2021 - ACS Publications
In this study, a mutant strain of Enterobacter ludwigii developed in our previous work, was
evaluated to utilize pure xylose as the sole carbon and energy source for 2, 3-butanediol …