大肠杆菌对木质纤维素水解液抑制物的胁迫耐受性

唐瑞琪, 赵心清, 朱笃, 汪涯 - 生物技术通报, 2023 - biotech.aiijournal.com
木质纤维素类生物质是前景广阔的化石原料替代品, 其生物炼制可生产生物能源,
生物基化学品和生物材料等多种产品, 可降低碳排放, 有助于实现“双碳” 目标 …

Evidence for bidirectional formic acid translocation in vivo via the Escherichia coli formate channel FocA

L Vanyan, M Kammel, RG Sawers… - Archives of Biochemistry …, 2024 - Elsevier
Pentameric FocA permeates either formate or formic acid bidirectionally across the
cytoplasmic membrane of anaerobically growing Escherichia coli. Each protomer of FocA …

Perspective elucidating the physiology of a microbial cell: Neidhardt's Holy Grail

RG Sawers - Molecular Microbiology, 2023 - Wiley Online Library
A living microbial cell represents a system of high complexity, integration, and extreme
order. All processes within that cell interconvert free energy through a multitude of …

Coordinated Expression of the Genes Encoding FocA and Pyruvate Formate-Lyase Is Important for Maintenance of Formate Homeostasis during Fermentative Growth …

M Kammel, RG Sawers - Fermentation, 2023 - mdpi.com
FocA is a pentameric membrane channel that translocates formic acid bidirectionally across
the cytoplasmic membrane of Escherichia coli during fermentation. The focA gene is co …

Role of the Escherichia coli FocA and FocB formate channels in controlling proton/potassium fluxes and hydrogen production during osmotic stress in energy-limited …

A Babayan, A Vassilian, A Poladyan, K Trchounian - Biochimie, 2024 - Elsevier
Abstract Escherichia coli FocA and FocB formate channels export formate or import it for
further disproportionation by the formate hydrogenlyase (FHL) complex to H 2 and CO 2 …

The Post-Transcriptional Regulatory Protein CsrA Amplifies Its Targetome through Direct Interactions with Stress-Response Regulatory Hubs: The EvgA and AcnA …

AM Rojano-Nisimura, KB Grismore, JS Ruzek, JL Avila… - Microorganisms, 2024 - mdpi.com
Global rewiring of bacterial gene expressions in response to environmental cues is
mediated by regulatory proteins such as the CsrA global regulator from E. coli. Several direct …

Stress tolerance of Escherichia coli to inhibitors in lignocellulosic hydrolysates

R TANG, X ZHAO, D ZHU, Y WANG - Biotechnology Bulletin, 2023 - biotech.aiijournal.com
Lignocellulosic biomass (LCB) is a promising alternative to fossil material, the biofuels,
biochemicals and biomaterials are produced via its biorefinery, which may reduce carbon …

Critical concentration of formate governs the expression of the flagellar and the pathogenicity island-1 genes in Salmonella Typhimurium

D Mukherjee, D Chakravortty - bioRxiv, 2024 - biorxiv.org
Salmonella enterica is a Gram-negative foodborne pathogen belonging to the family
Enterobacteriaceae that accounts for global disease burden and has become a top priority …

The formate-hydrogen axis and its impact on the physiology of enterobacterial fermentation.

M Kammel, C Erdmann, RG Sawers - Advances in Microbial …, 2024 - europepmc.org
Formic acid (HCOOH) and dihydrogen (H 2) are characteristic products of enterobacterial
mixed-acid fermentation, with H 2 generation increasing in conjunction with a decrease in …

[PDF][PDF] Investigating the contribution of substrate collecting antenna to the proton/lactate cotransport (in PfFNT and MCT1)

NH Epalle - 2023 - macau.uni-kiel.de
Investigating the contribution of substrate collecting antenna to the proton/lactate cotransport (in
PfFNT and MCT1) Page 1 Investigating the contribution of substrate collecting antenna to the …