Clostridium as microbial cell factory to enable the sustainable utilization of three generations of feedstocks

Z Yang, DD Leero, C Yin, L Yang, L Zhu, Z Zhu… - Bioresource …, 2022 - Elsevier
The sustainable production of chemicals and biofuels from non-fossil carbon sources is
considered key to reducing greenhouse gas (GHG) emissions. Clostridium sp. can convert …

[HTML][HTML] Recent progress in engineering Clostridium autoethanogenum to synthesize the biochemicals and biocommodities

S Wan, M Lai, X Gao, M Zhou, S Yang, Q Li, F Li… - Synthetic and Systems …, 2024 - Elsevier
Excessive mining and utilization fossil fuels has led to drastic environmental consequences,
which will contribute to global warming and cause further climate change with severe …

Low electric current in a bioelectrochemical system facilitates ethanol production from CO using CO-enriched mixed culture

C Im, M Kim, JR Kim, K Valgepea, O Modin… - Frontiers in …, 2024 - frontiersin.org
Fossil resources must be replaced by renewable resources in production systems to mitigate
green-house gas emissions and combat climate change. Electro-fermentation utilizes a …

Improving the genetic system for Halorubrum lacusprofundi to allow in-frame deletions

LJ Gebhard, IG Duggin, S Erdmann - Frontiers in Microbiology, 2023 - frontiersin.org
Halorubrum lacusprofundi is a cold-adapted halophilic archaeon isolated from Deep Lake,
Antarctica. Hrr. lacusprofundi is commonly used to study adaptation to cold environments …

Exploring the Potential of Syngas Fermentation for Recovery of High-Value Resources: A Comprehensive Review

AS Neto, S Wainaina, K Chandolias, P Piatek… - Current Pollution …, 2025 - Springer
Synthesis gas (syngas) fermentation represents a promising biological method for
converting industrial waste gases, particularly carbon monoxide (CO) and carbon dioxide …

Biogas upgrading using Clostridium autoethanogenum for value-added products

JK Heffernan, CY Lai, RA Gonzalez-Garcia… - Chemical Engineering …, 2023 - Elsevier
Biogas production from anaerobic digestion is a well-established bioprocess for energy
generation, nutrient recovery, and valorisation of waste resources. Typical biogas contains …

[HTML][HTML] Autotrophic adaptive laboratory evolution of the acetogen Clostridium autoethanogenum delivers the gas-fermenting strain LAbrini with superior growth …

H Ingelman, JK Heffernan, A Harris, SD Brown… - New …, 2024 - Elsevier
Microbes able to convert gaseous one-carbon (C1) waste feedstocks are increasingly
important to transition to the sustainable production of renewable chemicals and fuels …

The role of ethanol oxidation during carboxydotrophic growth of Clostridium autoethanogenum

M Diender, JC Dykstra, I Parera Olm… - Microbial …, 2023 - Wiley Online Library
Abstract The Wood–Ljungdahl pathway is an ancient metabolic route used by acetogenic
carboxydotrophs to convert CO into acetate, and some cases ethanol. When produced …

Mixotrophic Syngas Conversion Enables the Production of meso-2,3-butanediol with Clostridium autoethanogenum

A Oppelt, A Rückel, M Rupp, D Weuster-Botz - Fermentation, 2024 - mdpi.com
Providing simultaneously autotrophic and heterotrophic carbon sources is a promising
strategy to overcome the limits of autotrophic syngas fermentations. D-xylose and L …

Elucidating the effect of H2S on the syngas autotrophic fermentation: Focusing on functional microorganisms and metabolic pathway

Z Zhang, J Ni, K Sheng, K Yang, P Gu, X Ren… - Chemical Engineering …, 2024 - Elsevier
As an impurity of syngas, hydrogen sulfide (H 2 S) has adverse effect of on syngas
fermentation, but its inhibitory threshold and mechanism are still not clear. Here in, the …