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TranscriptomicsFunctional Genomics Analysis of the Yeast Iron Responsive Transcription Factor Aft1 Reveals Iron-Independent Functions
The Saccharomyces cerevisiae transcription factor Aft1 is activated in iron-deficient cells to induce the expression of iron regulon genes, which coordinate the increase of iron uptake and remodel cellular metabolism to survive low iron conditions. In addition, Aft1 has been implicated in numerou...
ORGANISM(S): Saccharomyces cerevisiae 
2010-05-01 | E-GEOD-20531 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of iron-regulated gene expression in yeast
Analysis of iron-regulated gene expression in Saccharomyces cerevisiae using cDNA microarrays has identified three putative cell wall proteins that are directly regulated by Aft1p, the major iron-dependent transcription factor in yeast. FIT1, FIT2, and FIT3 (for facilitator of iron transport) were m...
ORGANISM(S): Saccharomyces cerevisiae 
2005-09-27 | E-SMDB-1593 | biostudies-arrayexpress
ProteomicsIron regulation in Clostridioides difficile
The response to iron limitation of several bacteria is regulated by the ferric uptake regulator (Fur). The Fur-regulated transcriptional, translational and metabolic networks of the Gram-positive, pathogen Clostridioides difficile were investigated by a combined RNA sequencing, proteomic, metabolomi...
ORGANISM(S): Clostridioides difficile 050-P50-2011 
2019-01-11 | PXD011161 | Pride
Metabolism Fur Iron transport. cell wall Iron regulation Polyamine 
TranscriptomicsTo analyze the effect of loss of mitochondria on the transcriptome of Candida albicans
This set of experiment was done in order to analyze the effect of a dysfunctional mitochondria on C. albicans. The mutant was obtained by deleting the gene FZO1, which is known to be involved in mitochondrial biogenesis in S. cerevisiae. We show that the deletion of FZO1 leads to a change in mitocho...
ORGANISM(S): Candida albicans 
2013-12-05 | E-GEOD-46003 | biostudies-arrayexpress
TranscriptomicsIron uptake in yeast
Analysis of iron-regulated gene expression in Saccharomyces cerevisiae using cDNA microarrays has identified three putative cell wall proteins that are directly regulated by Aft1p, the major iron-dependent transcription factor in yeast. FIT1, FIT2, and FIT3 (for facilitator of iron transport) were m...
ORGANISM(S): Saccharomyces cerevisiae 
2005-10-22 | GSE3496 | GEO
TranscriptomicsFunctional Genomics Analysis of the Yeast Iron Responsive Transcription Factor Aft1 Reveals Iron-Independent Functions
The Saccharomyces cerevisiae transcription factor Aft1 is activated in iron-deficient cells to induce the expression of iron regulon genes, which coordinate the increase of iron uptake and remodel cellular metabolism to survive low iron conditions. In addition, Aft1 has been implicated in numerous c...
ORGANISM(S): Saccharomyces cerevisiae 
2010-05-01 | GSE20531 | GEO
TranscriptomicsRNA-seq of Arabidopsis spl7 identifies two genes required for copper acquisition and a copper dependence of iron homeostasis
The transition metal copper (Cu) is an essential element for all living organisms. In plants, Cu plays key roles in electron transport chains of chloroplasts and mitochondria, as well as in cell wall metabolism, ethylene perception, molybdenum cofactor synthesis and oxidative stress protection. Beca...
ORGANISM(S): Arabidopsis thaliana 
2013-10-14 | E-GEOD-24696 | biostudies-arrayexpress
UnknownConservation, surface exposure, and in vivo expression of the Frp family of iron-regulated cell wall proteins in Staphylococcus aureus.
Not available
S-EPMC127940 | biostudies-literature
UnknownDistinct Effects of Escherichia coli,Pseudomonas aeruginosa and Staphylococcus aureus Cell Wall Component-Induced Inflammation on the Iron Metabolism of THP-1 Cells.
Not available
S-EPMC7867333 | biostudies-literature
TranscriptomicsGlobal gene expression analysis of waterlogging stressed Cotton root and leaf tissue
Global gene expression was compared between roots of cotton plants (variety Sicot 71) flooded for 4 hours and roots of unflooded cotton plants. Global gene expression was also compared between leaves of cotton plants (variety Sicot 71) flooded for 24 hours and leaves of unflooded cotton plants. Wate...
ORGANISM(S): Gossypium hirsutum 
2010-05-17 | E-GEOD-16467 | biostudies-arrayexpress
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