GEO DataSets

(Submitter supplied) we aimed to screen candidate kinase genes under the stress of phenolic aldehydes during ethanol fermentation for Zymomonas mobilis ZM4

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32076

18 Samples

Download data: XLSX

(Submitter supplied) We collected sample-matched multiomics data including RNA-seq, transcription start site sequencing (TSS-seq), termination sequencing (term-seq), ribosome profiling, and label-free shotgun proteomic mass spectrometry across different growth conditions to improve annotation and assign functional sites in the Zymomonas mobilis subsp. mobilils ZM4 genome. Proteomics and ribosome profiling informed revisions of protein-coding genes, which included 44 start codon changes and 42 added proteins. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL26046 GPL27722

94 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) Zymomonas mobilis is an aerotolerant anaerobe and prolific ethanologen with attractive characteristics for industrial bioproduct generation. However, there is currently insufficient knowledge of the impact that environmental factors have on flux through industrially relevant biosynthetic pathways. Here, we examine the effect of oxygen exposure on metabolism and gene expression in Z. mobilis by combining targeted metabolomics, mRNA sequencing, and shotgun proteomics. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26046

38 Samples

Download data: TXT

(Submitter supplied) Background: Growth in the global population and industrial activities has increased world energy consumption. Bioethanol is considered as an alternative renewable energy source. Among various ethanol-producing microbes, Zymomonas mobilis ZM4 has received special attention due to its higher ethanol yield and tolerance. Advances in genetic engineering are particularly important for developing microorganisms with improved ethanol production. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL22693

6 Samples

Download data: XLS

(Submitter supplied) High glucose concentrations were desirable for ethanol fermentation of Zymomonas mobilis, but it can lead to decrease in ethanol production and productivity. Sorbitol as a compatible solute can be absorbed or synthesized to counteract the detrimental osmotic stress caused from external high glucose concentrations by Z. mobilis. Currently, molecular mechanisms of tolerance to high glucose concentrations and sorbitol promoting ethanol fermentation are still unclear for Z. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL17542

12 Samples

Download data: PAIR

(Submitter supplied) 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 and low levels of intracellular ethanol. Here, we report that 3 of the sRNAs (Zms2, Zms4 and Zms6) are differentially expressed under aerobic and anaerobic conditions, when low and high ethanol productions are observed respectively. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL18707

2 Samples

Download data: TXT

(Submitter supplied) Zymomonas mobilis is an excellent ethanologenic bacterium. Biomass pretreatment and saccharification provides access to simple sugars, but also produces inhibitors such as acetate and furfural. Our previous work has identified and confirmed the genetic change of a 1.5-kb deletion in the sodium acetate tolerant Z. mobilis mutant (AcR) leading to constitutively elevated expression of a sodium proton antiporter encoding gene nhaA, which contributes to the sodium acetate tolerance of AcR mutant. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL11220

16 Samples

Download data: TXT

(Submitter supplied) Investigation of the expression profiling of the ethanologenic Zymomonas mobilis in response to ethanol stress.

Organism:

Zymomonas mobilis; Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL15541

6 Samples

Download data: PAIR

(Submitter supplied) High-resolution “tiling” expression data for Zymomonas mobilis ZM4 growing in rich and minimal media, heat-shocked, or at high ethanol

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by genome tiling array

Platform:

GPL17859

5 Samples

Download data: FTR, TXT

(Submitter supplied) 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 mechanisms of its ethanol stress response have not been elucidated fully. Methodology/Principal Findings In this study, ethanol stress responses were investigated using systems biology approaches. more...

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL10278

16 Samples

Download data: TXT

(Submitter supplied) Comparison of gene expression and mutant fitness in Zymomonas mobilis ZM4

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL15822

38 Samples

Download data: FTR

(Submitter supplied) Investigation of the expression profiling of the ethanologenic Zymomonas mobilis in response to furfural stress.

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL15541

6 Samples

Download data: PAIR

(Submitter supplied) Investigation of whole-genome gene expression level changes in RDM-4 strain of Zymomonas mobilis respiration-deficient mutant compared to the wild-type strain. The mutant strains were isolated from the antibiotics-resistant mutants of Z. mobilis ZM6. The RDM strains exhibited much higher ethanol fermentation abilities than the wild-type strain under aerobic conditions. The strains also gained thermotolerance and exhibited higher ethanol productivities at high temperature (39 ºC) under both non-aerobic and aerobic conditions compared with the wild-type strain. more...

Organism:

Zymomonas mobilis subsp. mobilis ATCC 29191; Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

Type:

Expression profiling by array

Platform:

GPL10545

4 Samples

Download data: CALLS, PAIR, TXT

(Submitter supplied) ss-DNA is synthesized in situ on glass substrates functionalized with amines. The synthesis process is proprietary but uses digital micromirror mediated photolithography to generate sufficient acid locally to remove acid labile protecting groups on 5'-terminal phosphoramidite monomers where the next phosphoramidite base will be coupled. The arrays can be used to hybridize cRNA or cDNA. More details in the company web page http://www.mycroarray.com/mycroarray/cat_arrays.php?org=bacteria_TZ

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

1 Series

6 Samples

Download data

(Submitter supplied) The .ndf and .ngd files are linked below as supplementary files. Protocol: CapitalBio Corporation (Beijing, China)

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

1 Series

12 Samples

Download data: NDF, NGD

(Submitter supplied) High-density DNA array prepared with Maskless Array Synthesizer (MAS) technology. See manufacturer's website at http://www.nimblegen.com/.

Organism:

Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821

1 Series

16 Samples

Download data: NDF, NGD