Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA281947 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Role of TaVAP in stress tolerance in plants
| PRJNA342706 | ENA
Project description:Multiple RNA recognition patterns during microRNA biogenesis in plants
| PRJNA200315 | ENA
Project description:Expression profiles of MicroRNA and SiRNA of Arabidopsis thaliana Col-0 and transgenic plants with constitutive expression of the chimeric receptors NRG1 grown at different temperature To reveal the underlying molecular mechanism of de-cosuppression with memory by high temperature in Arabidopsis, we performed the expression profiles of microRNA and SiRNA in transgenic plants with constitutive expression of the chimeric receptors NRG1 and wide type Col-0 grown at different temperature using the Custom LC Sciences Arabidopsis microRNA and SiRNA array. Keywords: high temperature, de-cosuppression, MicroRNA, SiRNA
2008-05-24 | GSE11535 | GEO
Project description:microRNA-mediated ribosome stalling promotes secondary siRNA biogenesis in plants
| PRJDB9689 | ENA
Project description:ra03-02_potyvirus - potyvirus - Identification of genes involved in plant/virus interactions. - In this experiment, Arabidopsis plants infected by a virus, Tobacco etch virus (TEV), a potyvirus, were compared with healthy plants to identify genes for which the expression is modified by the viral infection. Analysis of both inoculated leaves and upper young leaves were performed 7 days after the inoculation with the virus (or with only buffer for the healthy plants). Keywords: normal vs disease comparison
2007-08-31 | GSE8875 | GEO
Project description:Expression profiles of MicroRNA and SiRNA of Arabidopsis thaliana Col-0 and transgenic plants
| PRJNA106255 | ENA
Project description:Expression analysis of meristematic tissue (Me) and young leaves (Le) isolated by manual dissection of clv3-9 plants
| PRJNA133487 | ENA
Project description:Transcriptional profiling in young flowers (stage 8) of Arabidopsis wild type control plants and sdg2-1 mutant is performed using Aligent’s Whole Arabidopsis Gene Expression Microarray (G2519F, V4, 4x44K). A significant number of genes involved in gametophyte development are found differentially regulated in the sdg2-1 mutant.
2010-10-06 | GSE18513 | GEO
Project description:A Role for the RNA-Binding Protein MOS2 in MicroRNA Maturation in Arabidopsis
| PRJNA178309 | ENA
Project description:We characterized the global response of plants carrying a mitochondrial dysfunction induced by the expression of the unedited form of the ATP synthase 9 subunit. The u-ATP9 transgene driven by A9 and Apetala3 promoters induce mitochondrial dysfunction revealed by a decrease in both oxygen uptake and ATP levels, with an increase in ROS and a concomitant oxidative stress response. The transcriptome analysis of young Arabidopsis flowers, validated by RT-PCR and enzymatic or functional tests, show dramatic changes in u-ATP9 plants. Both lines present a modification in the expression of several genes involved in carbon, lipid and cell wall metabolism, suggesting that an important metabolic readjustment occurs in plants with a mitochondrial dysfunction. Interestingly, transcript levels involved in mitochondrial biogenesis, protein synthesis, and degradation are affected. Moreover, several mRNA levels for transcription factors and DNA binding proteins were also changed. Some of them are involved in stress and hormone response, suggesting that several signaling pathways overlap. Indeed, the transcriptome data reveal that the mitochondrial dysfunction dramatically alters genes involved in signaling pathways, including those involved in ethylene, absicic acid and auxin signal transduction. Our data suggest that the mitochondrial dysfunction model used in this rapport may be useful to uncover the retrograde signaling mechanism between the nucleus and mitochondria in plant cells.
2009-02-15 | GSE14240 | GEO