Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA304437 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Profiling of N6-Adenosine (m6A) Methylation in Arabidopsis thaliana wild-type and fip37-4 LEC1:FIP37
| PRJNA304438 | ENA
Project description:RNA-seq profiles of Arabidopsis thaliana wild-type and trm4b-4
| PRJNA363063 | ENA
Project description:Waters Raw data can be downloaded for shoot- and root parts of Arabidopsis thaliana accessions.
2018-11-14 | ST001096 | MetabolomicsWorkbench
Project description:How bacteria from the microbiota modulate the physiology of its host is an important question to address. Previous work revealed that the metabolic status of Arabidopsis thaliana was crucial for the specific recruitment of Streptomycetaceae into the microbiota. Here, the Arabidopsis-Actinacidiphila interaction was further depicted by inoculating axenic Arabidopsis with Actinacidiphila cocklensis DSM 42063 or Actinacidiphila bryophytorum DSM 42138(previously named Streptomyces cocklensis and Streptomyces bryophytorum). We demonstrated that these two bacteria colonize A. thaliana wild-type plants, but their colonization efficiency was reduced in a chs5 mutant with defect in isoprenoid, phenylpropanoids and lipids synthesis. We observed that those bacteria affect the growth of the chs5 mutant but not of the wild-type plants. Using a mass spectrometry-based proteomic approach, we showed a modulation of the Arabidopsis proteome and in particular its components involved in photosynthesis or phytohormone homeostasis or perception by A. cocklensis and A. bryophytorum. This study unveils specific aspects of the Actinacidiphila-Arabidopsis interaction, which implies molecular processes impaired in the chs5 mutant and otherwise at play in the wild-type. More generally, this study highlights complex and distinct molecular interactions between Arabidopsis thaliana and bacteria belonging to the Actinacidiphila genus.
2024-01-29 | PXD041221 | Pride
Project description:Arabidopsis thaliana mutant sr45-1 has an altered flower shape. sr45 is a splicing regulator. In this study, we examined the proteins from inflorescence of sr45-1 mutant plants and wild-type. Wild type TMT labels: 126, 128, 130. sr45-1 TMT labels: 127, 129, 131.
2019-04-26 | MSV000083728 | MassIVE
Project description:Arabidopsis thaliana Wild-type vs. mutant (PcG)
| PRJNA373881 | ENA
Project description:Arabidopsis thaliana: wild type vs. scl15 mutant
| PRJNA279808 | ENA
Project description:In plants, fatty acids are de novo synthesized predominantly in plastids fromacetyl-CoA. Although fatty acid biosynthesis has been biochemically well-studied, little isknown about the regulatory mechanisms of the pathway. Here, we show that overexpressionof the Arabidopsis (Arabidopsis thaliana) LEAFY COTYLEDON1 (LEC1) gene causesglobally increased expression of fatty acid biosynthetic genes, which are involved in keyreactions of condensation, chain elongation and desaturation of fatty acid biosynthesis. Inthe plastidial fatty acid synthetic pathway, over 58% of known enzyme-coding genes areupregulated in LEC1-overexpressing transgenic plants, including those encoding threesubunits of acetyl-CoA carboxylase, a key enzyme controlling the fatty acid biosynthesisflux. Moreover, genes involved in glycolysis and lipid accumulation are also upregulated.Consistent with these results, levels of major fatty acid species and lipids were substantiallyincreased in the transgenic plants. Genetic analysis indicates that the LEC1 function ispartially dependent on ABSCISIC ACID INSENSITIVE3, FUSCA3 and WRINKLED1 in theregulation of fatty acid biosynthesis. Moreover, a similar phenotype was observed intransgenic Arabidopsis plants overexpressing two LEC1-like genes of Brassica napus.These results suggest that LEC1 and LEC1-like genes act as key regulators to coordinate theexpression of fatty acid biosynthetic genes, thereby representing a promising target forgenetic improvement of oil-production plants.
2008-08-31 | GSE12137 | GEO
Project description:Comparative study of nuclesome occupancy in Arabidopsis thaliana mutant chr5 and wild type strain.
2019-05-23 | GSE99639 | GEO
Project description:Arabidopsis thaliana seedlings: Wild type vs. zrf1 mutants
| PRJNA306699 | ENA