Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Fe-FIT-Diff

ABSTRACT: au13-06_fit - Fe-FIT-Diff - FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) is a regulator of Fe deficiency responses in the root. FIT is a basic helix-loop-helix protein. Here, we investigated the transcriptome changes in response to Fe deficiency (- Fe) versus the control condition (+ Fe) in wild type, the fit-3 loss of function mutant and in FIT overexpression plants.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE65934 | GEO | 2015/02/14

SECONDARY ACCESSION(S): PRJNA275439

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

fe-fit-diff_6d-Differential gene expression in A. thaliana roots depending on iron supply and FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) abundance

Project description:au15-01_iron-fit - fe-fit-diff_6d - Changes in gene expression profiles between fit knock-out, wild-type and FIT overexpressor seedlings under sufficient iron supply and under iron deficiency. - Col-0, HA-FIT and fit-3.

2016-07-01 | GSE80281 | GEO

fe-fit-diff_6d-Differential gene expression in A. thaliana roots depending on iron supply and FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) abundance

2016-07-01 | E-GEOD-80281 | biostudies-arrayexpress

Differential gene expression in A. thaliana seedlings depending on the introduction of a point mutation in FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) under iron deficient conditions

Project description:au15-05_fit - differential gene expression in a.tha. depending on mutation in fit - Transcriptomical changes in transgenic plants that carry a point mutation in FIT. - Differential gene expression in A. thaliana seedlings depending on the introduction of a point mutation in FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) under iron deficient conditions.

2017-04-07 | GSE97401 | GEO

Arabidopsis thaliana

Project description:Fe-FIT-Diff

| PRJNA275439 | ENA

Expression data from roots of WT and fit plants exposed to either Fe sufficient or Fe deficient conditions for 72 hours

Project description:PMID: 15539473. We compared the gene expression in roots between WT and fit mutant under +Fe and -Fe conditions using ATH1 microarray analysis to explore which genes are affected by the loss of FIT function.

2019-10-28 | GSE139433 | GEO

Comparison 39ox and wt samples with or without fe-bHLH039 overexpression results in iron accumulation dependent on the FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR (FIT)

Project description:au13-07_ox - comparison 39ox and wt samples with or without fe - Differential gene expression between 39Ox and WT at +Fe and -Fe - WT (Col-0) and 39Ox seeds were surface sterilized and grown directly on +Fe or -Fe Hoagland medium for 6 days. 60 whole seedlings were harvested in liquid nitrogen and grinded to a fine powder. Total RNA was extracted with the Spectrum Plant total RNA kit (Sigma-Aldrich). 8 µg total RNA was sent to analysis. For validation of the results, RT-qPCR was performed using the same RNA samples.

2017-02-01 | GSE93093 | GEO

PRC2-mediated H3K27me3 contributes to transcriptional regulation of FIT-mediated iron deficiency response

Project description:We report that H3K27me3 attenuates the induction of FIT-target genes under iron deficiency response

2019-05-15 | GSE126782 | GEO

RNA-seq analysis of Arabidopsis roots of Col-0, fls2 and UBQ10::mCitrine-IMA1 in response to +Fe, +Fe+flg22, -Fe and -Fe+flg22

Project description:We reported the flg22-triggered immune responses in roots affect the iron deficiency responses and may link to the function of FLS2 and IMA1 in the root. To identify the underlying mechanism of how the root transcriptome profiles respond to +Fe, +Fe+flg22, -Fe, -Fe+flg22 respectively, and if the flg22 responses is dependent on the function of FLS2 and IMA1 in the root, we performed an mRNA-seq experiments in Col-0, fls2 and UBQ10::mCitrine-IMA1 with different treatments. The differentially expressed genes in response to +Fe, +Fe+flg22, -Fe, -Fe+flg22 were analyzed. It has 36 samples in total, with 3 biogical replicates for each condition and each genotype.

2023-10-09 | GSE213557 | GEO

RNA-seq analysis of Col-0 and nrf1-2 mutant under Fe sufficient and Fe deficiency condition

Project description:This study will reveal the importance nrf1-2 in controlling the Fe homeostasis network under iron deficiency

2019-12-30 | E-MTAB-8157 | biostudies-arrayexpress

Salicylic acid accumulation is required for Fe-deficiency responses in Arabidopsis

Project description:Several phytohormones and other small molecules have been demonstrated to be involved in iron (Fe) homeostasis. However, how salicylic acid (SA), an essential hormone in plant immunity and defense responses, participates in Fe-deficiency responses in plants is largely unknown. Here, we took advantage of a SA biosynthesis defect mutant phytoalexin deficient 4 (pad4: T-DNA Salk_089936) to explore the possible effects of endogenous SA on the morphological and physiological responses to Fe deprivation. Under a Fe-deficiency treatment, Col-0 showed more severe leaf chlorosis and root growth inhibition compared with the pad4 mutant. The soluble Fe concentrations were significant higher in pad4 than Col-0 under the Fe-deficiency treatment, suggesting that a mutation in the PAD4 gene may alleviate the Fe-deficiency-induced symptoms by regulating the soluble Fe concentrations. Furthermore, a SA signaling maker line (PR1promoter: GUS) was used to investigate how Fe deficiency affects endogenous SA biosynthesis and metabolism. The data showed that Fe deficiency significantly induced SA accumulation in Col-0, and the loss function of PAD4 blocked this process. The requirement of endogenous SA accumulation for Fe-deficiency responses was confirmed using a series of SA biosynthetic mutants and transgenic lines.

2016-10-01 | GSE74515 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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