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TranscriptomicsExpression data from Shewanella oneidensis MR-1 wild-type, Δcrp, and ΔcyaC strains
Anaerobic respiration in the metal reducer Shewanella oneidensis MR-1, unlike other bacteria, is regulated by the cAMP receptor protein, CRP. Three putative genes, cyaA, cyaB, and cyaC, predicted to encode class I, class IV, and class III adenylate cyclases respectively, have been identified in the ...
ORGANISM(S): Shewanella oneidensis MR-1 
2010-06-19 | E-GEOD-15657 | biostudies-arrayexpress
Transcriptomicsdelta-arcS versus wild-type
The availability of oxygen is a major environmental factor for many microbes, in particular for bacteria, such as Shewanella species, which thrive in redox-stratified environments. One of the best studied systems involved in mediating the response to changes in environmental oxygen levels is the Arc...
ORGANISM(S): Shewanella oneidensis MR-1 
2010-06-05 | E-GEOD-21044 | biostudies-arrayexpress
ProteomicsQuantitative proteome of Shewanella oneidensis MR-1
We investigated the anode-specific responses of Shewanella oneidensis MR-1, an exoelectroactive ammaproteobacterium, using for the first time iTRAQ and 2D-LC MS/MS driven membrane proteomics to compare protein abundances in S. oneidensis when generating power in MFCs, and growing in a continuous cul...
ORGANISM(S): Shewanella oneidensis (strain MR-1) 
2016-12-08 | PXD004090 | Pride
Shewanella oneidensis mr-1 Membrane proteins Itraq Microbial fuel cell (mfc) biofilms 
TranscriptomicsTranscription profiling by array of Shewanella oneidensis was grown in open circuit (control) and closed circuit (current collecting) to observe the difference in extracellular electron transfer (EET) mechanisms.
Shewanella oneidensis was grown in open circuit (control) and closed circuit (current collecting) to observe the difference in extracellular electron transfer (EET) mechanisms. mRNA was extracted, amplified and used on Combimatrix custom arrays to obtain an expression profile. Analysis was performed...
ORGANISM(S): Shewanella oneidensis 
2010-07-08 | E-MTAB-266 | biostudies-arrayexpress
TranscriptomicsExpression data from Shewanella oneidensis MR-1 in time series experiment
The sumitted data compares gene expression profile of Shewnaella oneidensis MR-1 on two different sets of media conditions (nutritionally rich LB medium and Lactate minimal medium) To explore the effect of various growth phases in Shewanella oneidensis MR-1, the genome-wide transcriptome profiles gr...
ORGANISM(S): Shewanella oneidensis MR-1 
2012-04-30 | E-GEOD-25821 | biostudies-arrayexpress
TranscriptomicsTranscript structures in Shewanella oneidensis MR-1
5' RNASeq of mRNA from S. oneidensis MR-1 grown aerobically in Luria-Bertani broth (LB) and defined lactate minimal medium 5'-end mRNA profiles of mid-log phase bacterial cells growing in LB or lactate medium were generated by next-generation sequencing.
ORGANISM(S): Shewanella oneidensis MR-1 
2013-03-21 | E-GEOD-45313 | biostudies-arrayexpress
TranscriptomicsMR-1 gene expression profiles of iron response
Time-series transcriptional profiles of Shewanella oneidensis type strain MR-1 under iron depletion and repletion conditions. Iron homeostasis of Shewanella oneidensis, a gamma-proteobacterium possessing high iron content, is regulated by a global transcription factor Fur. However, knowledge is inco...
ORGANISM(S): Shewanella oneidensis MR-1 
2010-01-12 | E-GEOD-15334 | biostudies-arrayexpress
TranscriptomicsTranscriptional targets of Shewanella oneidensis HnoC (SO_2540)
To identify the transcriptional targets of the DNA-binding response regulator HnoC (SO_2540), mRNA transcript levels in Shewanella oneidensis were measured using whole genome microarray analysis. Transcript levels were compared between WT Shewanella oneidensis and a hnoC deletion strain. Transcript ...
ORGANISM(S): Shewanella oneidensis MR-1 
2013-11-01 | E-GEOD-44689 | biostudies-arrayexpress
ProteomicsProteomic analysis of Shewanella oneidensis overexpressing or not the putrescin decarboxylase speC
Some microorganisms can respire with extracellular electron acceptors using an extended electron transport chain to the cell surface. These organisms apply flavin molecules as cofactors to facilitate one-electron transfer catalysed by the terminal reductases and as endogenous electron shuttles. In t...
ORGANISM(S): Shewanella oneidensis (strain MR-1) 
2021-07-16 | PXD025681 | Pride
Shewanella oneidensis Riboflavin production Putrescin decarboxylase spec Biofilm formation Nanolc-ms/ms 
TranscriptomicsComparative transcriptome analysis of Shewanella MR-1 under oxic vs. suboxic conditions
To understand how cell physiological state affects mRNA translation, we used the bacterium Shewanella oneidensis MR-1 grown under steady state conditions at either 20% or 8.5% O2. Using a combination of quantitative proteomics and RNA-Seq, we generated high-confidence data on >1000 mRNA and protein ...
ORGANISM(S): Shewanella oneidensis MR-1 
2015-01-16 | E-GEOD-65062 | biostudies-arrayexpress
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