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TranscriptomicsIdentifying pH independent hypoxia induced genes in human squamous cell carcinomas in vitro
Background: Genes upregulated by low oxygen have been suggested as endogenous markers for tumor hypoxia. Yet, most of the genes investigated have shown inconsistent results, which have led to concerns about their ability to be true hypoxia markers. Previous studies have demonstrated that expression ...
ORGANISM(S): Homo sapiens 
2015-06-20 | E-GEOD-70051 | biostudies-arrayexpress
ProteomicsAdaptation to pH and pH signaling in the phytopathogenic fungus Botrytis cinerea
The grey mould fungus Botrytis cinerea is capable of developing on a wide variety of host plants and different organs that differ greatly in their pH values. The strategy developed by this necrotrophic fungus is partly based on the acidification of the plant tissues via the secretion of several orga...
ORGANISM(S): Botryotinia fuckeliana (strain B05.10) (Noble rot fungus) (Botrytis cinerea) 
2021-09-13 | PXD004145 | Pride
Quantitative proteomics Ph-regulated genes Botrytis cinerea Lc-ms 
GenomicsRe-masking of fungal cell wall PAMPs in response to environmental pH is regulated by multiple processes
Re-masking of fungal cell wall PAMPs in response to environmental pH is regulated by multiple processes
PRJNA542108 | ENA
TranscriptomicsTranscription profiling of E. coli K-12 W3110 strain grown at Ph5.7, 7.0, 8.5 reveals pH and anaerobiosis coregulate metabolism, multidrug transporters, and envelope composition
In Escherichia coli, pH-dependent gene expression varies with oxygen level. Anaerobic pH-dependent expression ratios were analyzed and compared to the published analysis of aerated cultures (Maurer et al, 2005). E. coli K-12 strain W3110 was cultured in closed tubes containing LBK broth buffered a...
ORGANISM(S): Escherichia coli 
2008-06-13 | E-GEOD-4556 | biostudies-arrayexpress
TranscriptomicsGenome-wide MicroRNA Downregulation as a Negative Feedback Mechanism in the Early Phases of Liver Regeneration
Liver is one of the few organs that have the capacity to regenerate in response to injury. We carried out genome-wide miRNA microarray studies during liver regeneration in rats after 70% partial hepatectomy (PH) at early and mid-time points to more thoroughly understand their role. At 3, 12 and 18 h...
ORGANISM(S): Homo sapiens 
2011-06-01 | E-GEOD-28404 | biostudies-arrayexpress
ProteomicsA hierarchical transcriptional network controls appressorium-mediated plant infection by the rice blast fungus Magnaporthe oryzae
Rice blast is a pervasive and devastating disease that threatens rice production across the world. In spite of its importance to global food security, however, the underlying biology of plant infection by the blast fungus Magnaporthe oryzae remains poorly understood. In particular, it is unclear how...
ORGANISM(S): Pyricularia Oryzae 
2022-09-05 | PXD028052 | panorama
TranscriptomicsRe-masking of fungal cell wall PAMPs in response to environmental pH is regulated by multiple processes
Candida albicans is a commensal yeast of the human gut, which is tolerated by the immune system, but has the potential to become an opportunistic pathogen. One way in which C. albicans achieves this duality is through the concealing, or exposure of cell wall associated pathogen-associated molecular ...
ORGANISM(S): Candida albicans 
2019-10-16 | GSE130948 | GEO
UnknownCloning and characterization of PRA1, a gene encoding a novel pH-regulated antigen of Candida albicans.
Not available
S-EPMC106883 | biostudies-literature
UnknownRBR1, a novel pH-regulated cell wall gene of Candida albicans, is repressed by RIM101 and activated by NRG1.
Not available
S-EPMC420143 | biostudies-literature
UnknownThe tyrosyl-tRNA synthetase like gene located in the tyramine biosynthesis cluster of Enterococcus durans is transcriptionally regulated by tyrosine concentration and extracellular pH.
Not available
S-EPMC3315439 | biostudies-literature
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