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Background Zymomonas mobilis ZM4 is a capable ethanologenic bacterium with high ethanol productivity and ethanol tolerance. Previous studies indicated that several stress-related proteins and changes in the ZM4 membrane lipid composition may contribute to ethanol tolerance. However, the molecular m...
ORGANISM(S): Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821 

Isobutanol production has been demonstrated in E. coli and Z. mobilis using heterologous pathways, with titers reaching up to 60% of the theoretical yield under optimized conditions. However, these results often depend on impractical setups, such as continuous product extraction, oxygenation, or ...

2026-03-18 | MTBLS14081 | MetaboLights

This study provides a systems-level evaluation of how Zymomonas mobilis responds to hydrolysate stress, revealing distinct physiological and lipid membrane remodeling responses.

2025-08-01 | MTBLS12808 | MetaboLights
We report the genome changes associated with a Zymomonas mobilis sodium acetate-tolerant mutant (AcR). We used comparative genomics, transcriptomics, and genetics to show nhaA over-expression conferred sodium acetate (NaAc) tolerance in Z. mobilis. We observed a synergistic effect for sodium and ace...
ORGANISM(S): Zymomonas mobilis 
Expression profiles of Z. mobilis ZM1 strain and ZM4 strain during exponential growth phase.
ORGANISM(S): Zymomonas mobilis 
Zymomonas mobilis ZM4 produces near theoretical yields of ethanol with high specific productivity and recombinant strains are able to ferment both C-5 and C-6 sugars. However, the genetic and physiological basis of the ZM4 response to various industrially-relevant stresses is poorly understood. In t...
ORGANISM(S): Zymomonas mobilis 
This study is aimed for the identification of novel small RNAs under different ethanol producing conditions. We have applied transcriptome analysis to facilitate identification and validation of 15 novel sRNAs in Zymomonas mobilis. We furthermore characterize their expression in the context of high ...
ORGANISM(S): Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821 
We engineered Z. mobilis ZM4 to express a recombinant glycosyl hydrolase (GH) from Caulobacter crescentus and subjected it to an adaptation in cellobiose medium. Growth on cellobiose was achieved after a prolonged lag phase in cellobiose medium that induced changes in gene expression and cell compos...
ORGANISM(S): Zymomonas mobilis 
2020-07-29 | PXD015770 | Pride
Zymomonas mobilis mobilis ZM4 transcriptome - ZM4-WT_2.2
Zymomonas mobilis mobilis ZM4 transcriptome - ZM4-WT_3.1
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