Recent advances in butanol production by acetone-butanol-ethanol (ABE) fermentation

I Veza, MFM Said, ZA Latiff - Biomass and Bioenergy, 2021 - Elsevier
Butanol can be produced from renewable sources via the acetone-butanol-ethanol (ABE)
fermentation route to create biobutanol or from fossil fuel to create petrobutanol. Despite the …

Strategies for enhancing microbial tolerance to inhibitors for biofuel production: a review

S Wang, X Sun, Q Yuan - Bioresource technology, 2018 - Elsevier
Using lignocellulosic biomass for the production of renewable biofuel provides a sustainable
and promising solution to the crisis of energy and environment. However, the processes of …

Microbial lag phase can be indicative of, or independent from, cellular stress

PG Hamill, A Stevenson, PE McMullan, JP Williams… - Scientific reports, 2020 - nature.com
Measures of microbial growth, used as indicators of cellular stress, are sometimes quantified
at a single time-point. In reality, these measurements are compound representations of …

Engineering microbial membranes to increase stress tolerance of industrial strains

Y Qi, H Liu, X Chen, L Liu - Metabolic Engineering, 2019 - Elsevier
The microbial membrane serves as a biological barrier that separates the interior of cells
from the external environment, thus playing an important role in tolerance to stress …

Current progress on engineering microbial strains and consortia for production of cellulosic butanol through consolidated bioprocessing

A Re, R Mazzoli - Microbial Biotechnology, 2023 - Wiley Online Library
In the last decades, fermentative production of n‐butanol has regained substantial interest
mainly owing to its use as drop‐in‐fuel. The use of lignocellulose as an alternative to …

Engineering robustness of microbial cell factories

Z Gong, J Nielsen, YJ Zhou - Biotechnology journal, 2017 - Wiley Online Library
Metabolic engineering and synthetic biology offer great prospects in develo** microbial
cell factories capable of converting renewable feedstocks into fuels, chemicals, food …

Engineering membrane and cell-wall programs for tolerance to toxic chemicals: Beyond solo genes

NR Sandoval, ET Papoutsakis - Current opinion in microbiology, 2016 - Elsevier
Highlights•Membrane disruption limits high titer production of biofuels and
biochemicals.•Strains evolved to have high tolerance maintain optimal membrane fluidity …

Optimum Rebalancing of the 3-Hydroxypropionic Acid Production Pathway from Glycerol in Escherichia coli

HG Lim, MH Noh, JH Jeong, S Park… - ACS synthetic …, 2016 - ACS Publications
3-Hydroxypropionic acid (3-HP) can be biologically produced from glycerol by two
consecutive enzymatic reactions, dehydration of glycerol to 3-hydroxypropionaldehyde (3 …

Enhancing the tolerance of Clostridium saccharoperbutylacetonicum to lignocellulosic-biomass-derived inhibitors for efficient biobutanol production by overexpressing …

P Jiménez-Bonilla, J Zhang, Y Wang, D Blersch… - Bioresource …, 2020 - Elsevier
Furan aldehydes and phenolic compounds generated during biomass pretreatment can
inhibit fermentation for biofuel production. Efflux pumps actively transport small molecules …

Enhancement of polyhydroxyalkanoate production by co-feeding lignin derivatives with glycerol in Pseudomonas putida KT2440

Z Xu, C Pan, X Li, N Hao, T Zhang, MJ Gaffrey… - Biotechnology for …, 2021 - Springer
Background Efficient utilization of all available carbons from lignocellulosic biomass is
critical for economic efficiency of a bioconversion process to produce renewable …