Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA316936 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Induction of pPLT2-PLT2-GR in Quiescent Center (QC) cells
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Project description:Expression profiling of shoot apices of 35S::WOX1:GR seedlings transiently treated with DEX
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Project description:To obtain information on which genes are regulated by an Arabidopsis transcription factor Dof3.2, we treated Arabidopsis transgenic 35S::Dof3.2-GR seedlings with dexamethasone (DEX), then performed DNA microarray analyses. T3 homozygous Dof3.2-GR transgenic line was used.
2020-03-01 | GSE58064 | GEO
Project description:Arabidopsis Forever Young Flower (FYF): 35S::FYF+GR
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Project description:The Arabidopsis thaliana transcription factor LATERAL ORGAN BOUNDARIES (LOB) is expressed in the boundary between the shoot apical meristem and initiating lateral organs. To identify genes regulated by LOB activity, we used an inducible 35S:LOB-GR line. This analysis identified genes that are differentially expressed in response to ectopic LOB activity. 35S:LOB-GR and Col wild-type seedlings were treated with dexamethasone (DEX) or mock-treated. Three biological replicates were conducted for each treatment.
2011-12-07 | E-GEOD-34209 | biostudies-arrayexpress
Project description:Arabidopsis thaliana 35S:ANT-GR Transcriptome
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Project description:Expression data from Arabidopsis GR-REVOLUTA and KANADI1-GR transgenic seedlings
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Project description:In this supplemental high-throughput data, we report TCP5 downstream genes in leaf marginal development by RNAseq, using 12-day old seedlings derived from the inducible over-expression lines (35S:GR-TCP5).
2019-08-03 | GSE135305 | GEO
Project description:After fertilization, a plant's life relies on progression through embryogenesis and maintenance of the stem cell niches from which all post-embryonic organs arise. BABY BOOM (BBM) and other members of the AINTEGUMENTA-LIKE (AIL)/PLETHORA (PLT) clade of the AP2-type transcription factor family play important roles controlling these processes in Arabidopsis thaliana (Arabidopsis). Development of the plt2/bbm double mutant is blocked at during early embryogenesis (Galinha et al., 2007), and combinations of bbm with plt1 and plt3 lead to short roots as a result of meristem differentiation. In contrast, overexpression of BBM in Arabidopsis seedlings induces the formation of somatic embryos on cotyledons and leaves (Boutilier, 2002), showing that BBM is a key regulator of cell identity and proliferation. Although the functions of BBM and other AIL genes have been well described, the molecular mode of action of these transcription factors has not been well examined (reviewed in Horstman et al., 2013). Our previous study provided the first insight into BBM molecular function by identifying BBM targets through a microarray-based approach (Passarinho, 2008), but only a few BBM targets have been functionally characterized. To obtain a better understanding of BBM function, we identified direct BBM targets using a chromatin immunoprecipitation (ChIP) combined with massively-parallel DNA sequencing (ChIP-seq) approach. Somatic embryo tissue was used for the ChIP-seq experiments with the native BBM promoter (pBBM::BBM-YFP), with a line expressing nuclear-localized GFP from the same BBM promoter (pBBM::NLS-GFP) as a negative control. Whole, embryogenic seedlings of the 35S::BBM-GFP line were used for the 35S::BBM-GFP ChIP-seq experiments, with 35S::BBM embryogenic seedlings serving as a negative control. Both experiments were performed once, making a total of 4 samples.
2014-12-17 | E-GEOD-52400 | biostudies-arrayexpress
Project description:The Arabidopsis thaliana Myb transcription factor, FE, acts as a key regulator of phase transition. In order to identify potential target genes of FE protein, we performed microarray experiments. Using fe-1 and transgenic plants overexpressing GR-tagged FE (35S::FE-GR), we compared transcriptional profiling of WT (L.er) vs fe-1 and Dex-treated 35S::FE-GR vs Mock-treated 35S::FE-GR. Transcriptional profiling of A. thaliana comparing WT (L.er) with the fe-1 mutant
2017-01-01 | GSE42862 | GEO