Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The effects of different chemical forms of iron fertilizer on cadium accumulation in dwarf Polish wheat are reflected in the differentially expressed genes

ABSTRACT: Purpose: To understand the effects of two different chemical forms of iron fertilizer on cadmium accumulation Methods:Cultivation and treatment for three weeks of dwarf Polish wheat seedlings by hydroponics, in triplicate, qRT–PCR validation was performed using TaqMan and SYBR Green assays Results: Iron fertilizer can effectively reduce cadmium concentration in plants Conclusions: Our study represents the different chemical forms of iron fertilizer have different mitigation effects on cadmium. The transcriptome gata showed that iron fertilizer have changed the cadimium metabolism

ORGANISM(S): Triticum polonicum

PROVIDER: GSE130170 | GEO | 2019/04/24

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

The effects of different chemical forms of iron fertilizer on cadium accumulation in dwarf Polish wheat are reflected in the differentially expressed genes

Project description:The effects of different chemical forms of iron fertilizer on cadium accumulation in dwarf Polish wheat are reflected in the differentially expressed genes

| PRJNA534209 | ENA

Analysis of Iron Deficiency in Soybean Leaf Tissue

2009-09-01 | GSE10730 | GEO

Transcriptome analyses of a C. glabrata strain deleted for the transcription factor Aft2.

Project description:In these experiments, we compared the transcriptomes of a wild type strain and an aft2 deleted strain of the pathogenic yeast Candida glabrata. The comparisons were performed in four different growth conditions: iron starvation (BPS treatment), selenite treatment, cadmium treatment and optimal growth conditions (YPD).

2018-11-12 | E-MTAB-7042 | biostudies-arrayexpress

Bioaccumulation, cellular and molecular effects in adult zebrafish after exposure to cadmium sulphide quantum dots and ionic cadmium

Project description:Few works have addressed the effects provoked by the exposure to cadmium containing nanoparticles (NPs) on adult zebrafish (Danio rerio). We studied the effects of CdS NPs (5 nm) or ionic cadmium (10 µg Cd/L) after 3 and 21 d of exposure and at 6 months post-exposure (mpe). Acute toxicity was recorded after exposure to both forms of cadmium. Significant cadmium accumulation was measured in the whole fish after both treatments and autometallography showed a higher accumulation of metal in the intestine than that in the liver. Histopathological alterations, such as inflammation in gills and vacuolization in the liver, were detected after the exposure to both cadmium forms and, in a lower extent, at 6 mpe. X-ray analysis proved the presence of CdS NPs in these organs. The hepatic transcriptome analysis revealed that gene ontology terms such as “immune response” or “actin binding” were over-represented after 21 d of exposure to ionic cadmium respect to CdS NPs treatment. Exposure to CdS NPs caused a significant effect on pathways involved in the immune response and oxidative stress, while the exposure to ionic cadmium affected significantly pathways involved in DNA damage and repair and in the energetic metabolism. Oxidative damage to liver proteins was detected after the exposure to ionic cadmium, while a stronger destabilization of the hepatocyte lysosomal membrane was recorded under exposure to CdS NPs. In summary, although ionic cadmium provoked stronger effects than CdS NPs, both cadmium forms exerted an array of lethal and sublethal effects to zebrafish.

2019-05-31 | GSE89756 | GEO

Response of the Biomining Acidithiobacillus ferrooxidans to high Cadmium Concentrations

Project description:Cadmium is one of several heavy metals present in contaminated soils. Apparently, it has no biological role but can produce DNA damage, overexpression of stress response proteins and misfolded proteins, amongst other deleterial effects. Acidithiobacillus ferrooxidans is an acidophilic bacterium capable of resisting very high concentrations of heavy metals such as cadmium. This is important for industrial bioleaching processes where Cd+2 concentrations can be in the range of 5-100 mM. Cadmium resistance mechanisms in these microorganisms have not been fully characterized. A. ferrooxidans ATCC 53993 contains genes coding for possible metal resistance determinants such as efflux systems belonging to three families: P-type ATPases, RND transporters and cation diffusion facilitators (CDF). In addition, it has some extra copies of these genes in its exclusive genomic island (GI). Several of these putative genes were characterized in the present report by determining their transcriptional expression profiles and functionality. Moreover, a global quantitative proteomic analysis was carried out to further explore new cadmium resistance determinants in this biomining acidophile. Changes in iron oxidation pathways, upregulation of transport proteins (P-type ATPases and CDFs) and changes in ribosomal protein levels were seen. Finally, increased concentrations of exclusive putative cadmium ATPases present in strain ATCC 53993 GI and other non-identified proteins such as Lferr_0210, which forms part of a possible operon, could explain its greater resistance to cadmium compared to other acidophiles such as A. ferrooxidans ATCC 23270.

2022-02-28 | PXD012041 | Pride

Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport

Project description:OsNRAMP5 is involved in iron, manganese and cadmium transport. Goal was to determine the effects of knocking down OsNRAMP5 on global rice gene expression.

2012-02-03 | GSE35502 | GEO

Exposure to Nickel, Chromium, or Cadmium Causes Distinct Changes in the Gene Expression Patterns of a Rat Liver Derived Cell Line

Project description:Many heavy metals, including nickel (Ni), cadmium (Cd), and chromium (Cr) are toxic industrial chemicals with an exposure risk in both occupational and environmental settings that may cause harmful outcomes. While these substances are known to produce adverse health effects leading to disease or health problems, the detailed mechanisms remain unclear. To elucidate the processes involved in the of toxicity of nickel, cadmium, and chromium at the molecular level and to perform a comparative analysis, H4-II-E-C3 rat liver-derived cell lines were treated with soluble salts of each metal using concentrations derived from viability assays, and gene expression patterns were determined with DNA microarrays. We identified both common and unique biological responses to exposure to the three metals. Nickel, cadmium, chromium all induced oxidative stress with both similar and unique genes and pathways responding to this stress. Although all three metals are known to be genotoxic, evidence for DNA damage in our study only exists in response to chromium. Nickel induced a hypoxic response as well as inducing genes involved in chromatin structure, perhaps by replacing iron in key proteins. Cadmium distinctly perturbed genes related to endoplasmic reticulum stress and invoked the unfolded protein response leading to apoptosis. With these studies, we have completed the first gene expression comparative analysis of nickel, cadmium, and chromium in H4-II-E-C3 cells. H4-II-E-C3 cells were were exposed to nickel (II) chloride (NiCl2), cadmium chloride (CdCl2), or sodium dichromate (Na2Cr2O7) for 24 hours. The cells were treated with a low, mid, and high concentration of each chemical and shared a control for each biological replicated, and we exposed 4 biologcial replicates for a total of 44 samples.

2011-08-18 | E-GEOD-31503 | biostudies-arrayexpress

Transcription profiling of Soybean iron deficiency in soybean leaf tissue

Project description:This study was designed to identify candidate genes associated with iron efficiency in soybeans. Two genotypes, Clark (PI548553) and IsoClark (PI547430), were grown in both iron sufficient (100uM Fe(NO3)3) and iron deficient (50uM Fe(NO3)3) hydroponics conditions. The second trifoliate was harvested for RNA extraction for the microarray experiment. Candidate genes were identified by comparing gene expression profiles within genotypes between the two iron growth conditions. Experiment Overall Design: This experiment was designed to compare expression profiles of Clark grown in iron sufficient and deficient iron conditions and of IsoClark grown in the same conditions. Plants grown in iron sufficient conditions were used as controls and plants grown in iron deficient conditions were considered experimental. For the Clark genotype, There were two biological replicates of iron deficient plants, and three biological replicates of iron sufficient plants. The IsoClark genotype had three biological replicates for both iron sufficient and deficient conditions.

2009-09-12 | E-GEOD-10730 | biostudies-arrayexpress

Regulatory response of methanogen cells to different forms of iron and sulfur

Project description:Regulatory response of methanogen cells to different forms of iron and sulfur

| PRJNA714524 | ENA

RNA-seq of Arabidopsis thaliana roots under contrasted levels of atmospheric CO2, nitrate and iron

Project description:Elevated CO2 leads to major changes in plant physiology, including stimulation of growth and alteration of mineral content. In order to identify root genes that might be involved in the CO2 plant response, we grew Arabidopsis thaliana plants in hydroponics under contrasted levels of atmospheric CO2, nitrate and iron provision. Roots were collected and RNA-seq were performed.

2023-11-22 | E-MTAB-12483 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data