Project description:Effect of GA on PAC and PAO1 treated Arabidopsis seeds. Seeds were treated during 20h with paclobutrazol (PAC) or with lyophilized extracts of Pseudomonas aeruginosa liquid culture medium (PAO1). Experiments were also performed with exogenous application of gibberellic acid.
Project description:The goal of this study was to compare the transcriptional profile (RNA-seq) of imbibed Arabidopsis thaliana Columbia-0 ecotype seeds that were treated with a 20 min red or far red pulse. The red-light pulse induces germination.
2019-07-10 | GSE134019 | GEO
Project description:RNA-seq of germinating Arabidopsis seeds
Project description:We identified a regulator of Arabidopsis thaliana seed germination: FLOE1 (AT4G28300). We used RNA-seq to uncover genes that are diffenrentially regulated in dry seeds, imbibed seeds and seeds imbibed in 220mM NaCl.
Project description:We report the application of RNA-seq technology for highthroughput profiling of photosynthetic and non-photosynthetic seeds of Arabidopsis chlorophyll synthase mutant seeds. By generating over 21 GB of sequence data from these seeds, we showed that genes involved in oil accumulation in non-photosynthetic seeds were significantly induced compared to photosynthtic seeds. Additionally we found that genes involved in the plastidal oxidative pentos phosphate pathway were significantly upregulated in the non-photosynthetic seed opposite to photosynthetic seeds. Overall our RNA-seq analysis revealled the genes and pathway interaction underpinining oil accumulation in non-photosynthetic seeds.
Project description:We identified a regulator of Arabidopsis thaliana seed germination: FLOE1 (AT4G28300). We used RNA-seq to uncover genes that are differentially regulated in dry seeds, imbibed seeds and seeds imbibed in 220mM NaCl in mutant lines complemented with a ΔDS deletion version of FLOE1 (ΔDS) compared to mutants complemented with a WT version of FLOE1 (+WT).
2021-06-28 | GSE167291 | GEO
Project description:RNA-Seq data of Arabidopsis seeds or seedlings
Project description:We report the identification of parent-of-origin specific gene expression in Arabidopsis seeds. F1 hybrid seeds were generated by reciprocally crossing Arabidopsis accessions Col-0 and Bur-0. Seeds were harvested at 4 DAP and total RNA was isolated and analyzed by deep sequencing.
Project description:Transcriptional profiling of Arabidopsis far-red light pulse treated seeds comparing luh mutant with wild type (Col-0). Seeds were imbibed within 1 hr under white light and treated far-red light pulse for 5 min followed by 12 hr dark incubation. Goal was to determine the effects of LUH as transcriptional co-regulator during seed germination process.
Project description:We performed RNA-seq and Ribo-seq analyses to elucidate the translation in seeds at 85 and 115 DAF. We also completed a data-independent acquisition (DIA)-based proteomic analysis, while also examining relevant lipid metabolites.
