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TranscriptomicsHeavy metal resistance in Cupriavidus metallidurans CH34 is governed by an intricate transcriptional network.
Background: The high number of heavy metal resistance genes in the soil bacterium Cupriavidus metallidurans CH34 makes it an interesting model organism to study microbial responses to heavy metals. Results: In this study the transcriptional response of this bacterium was measured after challenging i...
ORGANISM(S): Cupriavidus metallidurans CH34 
2011-06-28 | E-GEOD-23876 | biostudies-arrayexpress
TranscriptomicsEarly and late response of Nematostella vectensis transcriptome to heavy metals
Environmental contamination from heavy metals poses a global concern for the marine environment, as heavy metals are passed up the food chain and persist in the environment long after the pollution source is contained. Cnidarians, dating back to 700 million years ago, play an important role in shapi...
ORGANISM(S): Nematostella vectensis 
2015-12-22 | E-GEOD-58769 | biostudies-arrayexpress
GenomicsLATS regulates heavy metal response
LATS regulates heavy metal response
PRJNA685123 | ENA
TranscriptomicsExpression analysis of Cupriavidus metallidurans CH34 in presence of heavy metals
Cupriavidus metallidurans CH34 is a metal resistant beta-proteobacterium. The genome of this bacterium contain many genes involved in heavy metal resistance. Gene expression of C. metallidurans was studied after the addition of of Zn(II), Cd(II), Cu(II), Ni(II), Pb(II), Hg(II) or Co(II). Keywords: H...
ORGANISM(S): Ralstonia metallidurans CH34 
2010-06-11 | E-GEOD-7272 | biostudies-arrayexpress
TranscriptomicsTranscriptomic response of Elodea nuttallii to heavy metals
The mechanisms of heavy metal accumulation in primary producers and the damage and stress response induced by heavy metals is not well understood. We used UHTS to analyze the transcriptomic response of Elodea nuttallii to heavy metal pollution. We exposed shoots of E. nuttallii for 24 h to increasin...
ORGANISM(S): Elodea nuttallii 
2012-02-01 | E-MTAB-892 | biostudies-arrayexpress
TranscriptomicsLATS regulates heavy metal response
Heavy metals are essential integral parts of cells and environmental toxicants, whose deregulation is associated with severe cellular dysfunction and various diseases. The Hippo pathway plays a critical role in organ size control and cancer development. In this study, we use RNA-Seq to investigate t...
ORGANISM(S): Homo sapiens 
2021-10-02 | GSE163156 | GEO
MetabolomicsMulti-omics reveals the response and adaptation of Acidithiobacillus ferrooxidans BY-3 under arsenic stress
Acidithiobacillus ferrooxidans exhibits arsenic resistance and plays a significant role in biometallurgy and sulfur cycling within ecosystems. This study employed integrated transcriptomic, proteomic, and metabolomic analyses to investigate the molecular response mechanisms of Acidithiobacillus ferr...
2026-09-03 | MTBLS15537 | MetaboLights
MetabolomicsPb Stress and Ectomycorrhizas: Strong Protective Proteomic Responses in Poplar Roots Inoculated with Paxillus involutus Isolate and Characterized by Low Root Colonization Intensity
The commonly observed increased heavy metal tolerance of ectomycorrhized plants is usually linked with the protective role of the fungal hyphae covering colonized plant root tips. However, the molecular tolerance mechanisms in heavy metal stressed low-colonized ectormyocrrhizal plants characterized ...
2022-01-11 | MTBLS1847 | MetaboLights
TranscriptomicsGenome-Wide Transcriptional Responses of Nitrosomonas europaea to cadmium
Heavy metals have been postulated as significant nitrification inhibitor in wastewater treatment plant. The effect of heavy metals such as Cd2+, Cu2+ and Hg2+ to nitrifying bacterium, Nitrosomonas europaea, was studied in pseudo-steady state batch reactor. Under incubation of Nitrosomonas europaea w...
ORGANISM(S): Nitrosomonas europaea 
2010-05-25 | E-GEOD-9221 | biostudies-arrayexpress
TranscriptomicsTanscriptional profiling of heavy metal hyperaccumulator Sedum alfredii Hance (Crassulaceae) through RNA sequencing (RNA-seq) reveals molecular mechanisms of cadmium tolerance in plants
RNA-seq was used to unveil the molelcualr mechanisms of Cd tolereance in Sedum alfredii Hance shoots
ORGANISM(S): Sedum alfredii 
2013-11-15 | E-MTAB-1011 | biostudies-arrayexpress
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