Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA378644 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Molecular basis of respiratory burst-mediated thermotolerance in Arabidopsis
| PRJNA100569 | ENA
Project description:We have previously identified a significant increase in chloroplast reactive oxygen species in wounded leaves of Arabidopsis and other plants, which is light-dependent (Flor-Henry et al. (2004) BMC Plant Biology 4:19). The aims of this study were to (i) examine the early response to mechanical wounding in Arabidopsis leaves, (ii) test the hypothesis that light-dependent chloroplast ROS may play a role in signalling for changes in gene expression in wounded leaves, and (iii) examine the broader impact of the light environment on the wound response in Arabidopsis. Keywords: Stress response
2010-04-22 | GSE13803 | GEO
Project description:RNA-Seq on enriched chloroplast from Arabidopsis thaliana colO and rnc3/4 double mutants
2015-02-21 | E-MTAB-4467 | biostudies-arrayexpress
Project description:We performed chloroplast ChIP-seq (cpChIP-seq) to identify the possible DNA-binding sites of mTERF5 in Arabidopsis thaliana. To this end, we generated transgenic Arabidopsis plants expressing mTERF5 carrying an HA tag under the control of the CaMV 35S promoter. Then, We used the polyclonal antibody (abcam, ab9110, lot GR304617-8 ) against HA tag which conjugated to ChIP-Grade protein A/G agarose (Thermo scientific, 26161, lot QJ223903) to perform cpChIP assay. The obtained chromatin immunoprecipitated DNA of chloroplasts were used to build DNA libaries for high-throughput sequencing. Finally, we showed that three potenssial DNA regions across the chloroplast genome compared to the control group were enriched by mTERF5.
2019-08-21 | GSE118574 | GEO
Project description:Waters Raw data can be downloaded for shoot- and root parts of Arabidopsis thaliana accessions.
2018-11-14 | ST001096 | MetabolomicsWorkbench
Project description:Summary: The non-protein amino acid beta-aminobutyric acid (BABA) primes Arabidopsis to respond more quickly and strongly to pathogen and osmotic stress. Here, we report that BABA also significantly enhanced acquired thermotolerance in Arabidopsis. This thermotolerance was dependent on heat shock protein 101, a critical component of the normal heat shock response. BABA did not enhance basal thermotolerance under a severe heat shock treatment. No roles for the hormones ethylene and salicylic acid in BABA-induced acquired thermotolerance were identified by mutant analysis. By global gene expression analysis, transcript levels for several transcription factors and DNA binding proteins regulating responses to the stress hormone abscisic acid (ABA) were found to be elevated in BABA-treated relative to water-treated plants. The role of ABA in BABA-induced thermotolerance was complex. BABA-enhanced thermotolerance was partially compromised in the ABA-insensitive mutant, abi1-1, but was augmented in abi2-1. In an unrelated process, BABA, like ABA, inhibited root growth and the level of inhibition was roughly additive in roots treated with both compounds. Root growth of both abi1-1 and abi2-1 was also inhibited by BABA. Unexpectedly, abi1-1 and abi2-1 root growth was inhibited more strongly by combined ABA and BABA treatments than by BABA alone. Our results together with previously published data suggest that BABA is a general enhancer of plant stress resistance and that cross-talk occurs between BABA and ABA signalling cascades. Specifically, the BABA-mediated accumulation of ABA transcription factors without concomitant activation of a downstream ABA response could represent one component of the BABA-primed state in Arabidopsis. Overall design: A replicate experimental design type is where a series of replicates are performed to evaluate reproducibility or as a pilot study to determine the appropriate number of replicates for a subsequent experiments. Keywords: replicate_design
2008-01-10 | GSE9515 | GEO
Project description:Testing Arabidopsis for the presence of arbuscular mycorrhizal signalling pathways
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Project description:Systemic signalling of irradiance and CO2 concentration in Arabidopsis (Controls)
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Project description:Identification of target genes of translation-dependent signalling in Arabidopsis
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Project description:Arabidopsis thaliana WT and rnc3/4 chloroplast transcriptome
| PRJNA268035 | ENA