To identify genes associated with the heat stress (HS) memory, transcript profiling using Affymetrix ATH1 microarrays was performed to compare Col-0 seedlings after the priming stimulus with control plants (unprimed).
The plastid metalloprotease FtsH6 and small heat shock protein HSP21 jointly regulate thermomemory in Arabidopsis.
Specimen part
View SamplesGlobal transcriptome patterns were determined in XVE-14 and wild-type seedlings induced for 45 min b-estradiol in order to identify the genes early regulated by EBE transcription factor.
EBE, an AP2/ERF transcription factor highly expressed in proliferating cells, affects shoot architecture in Arabidopsis.
Specimen part
View SamplesOur study identified long term salt stress treatment to induce symptoms similar to developmental senescence. In order to identify possible crosstalk components shared between developmental and salt-triggered senescence.
Salt stress and senescence: identification of cross-talk regulatory components.
Age, Specimen part, Treatment
View SamplesThe aim of the experiment was to identify genes rapidly responding at their expression level to enhanced expression of the transcription factor GRF9.
GROWTH-REGULATING FACTOR 9 negatively regulates arabidopsis leaf growth by controlling ORG3 and restricting cell proliferation in leaf primordia.
Age, Specimen part
View SamplesGlobal transcriptome patterns were performed using SHYG-IOE-5h (5h after Estradiol and Mock treatment)
NAC transcription factor speedy hyponastic growth regulates flooding-induced leaf movement in Arabidopsis.
Specimen part, Treatment
View SamplesGlobal transcriptome patterns were obtained from ATAF1-IOE seedlings at 1 h, 2 h and 5 h after estradiol induction or mock treatment, and from mature ATAF1-IOE leaves at 5 h after estradiol induction or mock treatment.
Transcription Factor Arabidopsis Activating Factor1 Integrates Carbon Starvation Responses with Trehalose Metabolism.
Specimen part, Treatment, Time
View SamplesThe aim was to identify early target genes of the senescence-associated transcription factor: ORS1. For this purpose we used DEX-inducible system and studied the expression profile 5h after treatment using Affymetrix microarray.
ORS1, an H₂O₂-responsive NAC transcription factor, controls senescence in Arabidopsis thaliana.
Specimen part
View SamplesGlobal transcriptome patterns were performed using ORE1-IOE-2h (2h after Estradiol and Mock treatment) as well as transiently (6h) overexpressed Arabidopsis mesophyll cell protoplasts
NAC transcription factor ORE1 and senescence-induced BIFUNCTIONAL NUCLEASE1 (BFN1) constitute a regulatory cascade in Arabidopsis.
Specimen part, Treatment
View SamplesIn vitro cell cultures are frequently used to define the molecular background of drug resistance. In this study our major aim was to compare the gene expression signature of 2D and 3D cultured BRAFV600E mutant melanoma cell lines. We successfully developed BRAF-drug resistant cell lines from paired primary/metastatic melanoma cell lines in both 2D and 3D in vitro cultures. Using Affymetrix Human Gene 1.0 ST arrays, we determined the gene expression pattern of all cell lines. Our study highlights gene expression alterations that might help to understand the development of acquired resistance in melanoma cells in tumour tissue.
Gene Expression Signature of BRAF Inhibitor Resistant Melanoma Spheroids.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Altered integrin expression patterns shown by microarray in human cutaneous melanoma.
Specimen part, Disease, Cell line
View Samples